| // Copyright (c) 2006, 2008 Edward Rosten |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // |
| // *Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // |
| // *Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // *Neither the name of the University of Cambridge nor the names of |
| // its contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER |
| // OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // clang-format off |
| /*This is mechanically generated code*/ |
| #include <stdlib.h> |
| |
| typedef struct { int x, y; } xy; |
| typedef unsigned char byte; |
| |
| int aom_fast9_corner_score(const byte* p, const int pixel[], int bstart) |
| { |
| int bmin = bstart; |
| int bmax = 255; |
| int b = (bmax + bmin)/2; |
| |
| /*Compute the score using binary search*/ |
| for(;;) |
| { |
| int cb = *p + b; |
| int c_b= *p - b; |
| |
| |
| if( p[pixel[0]] > cb) |
| if( p[pixel[1]] > cb) |
| if( p[pixel[2]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[7]] < c_b) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[14]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[6]] < c_b) |
| if( p[pixel[15]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[5]] < c_b) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[12]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[14]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[6]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[12]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[6]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[4]] < c_b) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[11]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[11]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[3]] < c_b) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[10]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[10]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[2]] < c_b) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[9]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[3]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[9]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[3]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[1]] < c_b) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[2]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[8]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[2]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[2]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[8]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[2]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[0]] < c_b) |
| if( p[pixel[1]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[2]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[2]] < c_b) |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[1]] < c_b) |
| if( p[pixel[2]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[3]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[2]] < c_b) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[6]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[14]] < c_b) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[6]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[15]] < c_b) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[6]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[9]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[3]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[8]] > cb) |
| if( p[pixel[7]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[10]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[2]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[2]] < c_b) |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[7]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[7]] > cb) |
| if( p[pixel[8]] > cb) |
| if( p[pixel[9]] > cb) |
| if( p[pixel[6]] > cb) |
| if( p[pixel[5]] > cb) |
| if( p[pixel[4]] > cb) |
| if( p[pixel[3]] > cb) |
| if( p[pixel[2]] > cb) |
| if( p[pixel[1]] > cb) |
| goto is_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] > cb) |
| if( p[pixel[11]] > cb) |
| if( p[pixel[12]] > cb) |
| if( p[pixel[13]] > cb) |
| if( p[pixel[14]] > cb) |
| if( p[pixel[15]] > cb) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else if( p[pixel[7]] < c_b) |
| if( p[pixel[8]] < c_b) |
| if( p[pixel[9]] < c_b) |
| if( p[pixel[6]] < c_b) |
| if( p[pixel[5]] < c_b) |
| if( p[pixel[4]] < c_b) |
| if( p[pixel[3]] < c_b) |
| if( p[pixel[2]] < c_b) |
| if( p[pixel[1]] < c_b) |
| goto is_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| if( p[pixel[10]] < c_b) |
| if( p[pixel[11]] < c_b) |
| if( p[pixel[12]] < c_b) |
| if( p[pixel[13]] < c_b) |
| if( p[pixel[14]] < c_b) |
| if( p[pixel[15]] < c_b) |
| goto is_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| else |
| goto is_not_a_corner; |
| |
| is_a_corner: |
| bmin=b; |
| goto end_if; |
| |
| is_not_a_corner: |
| bmax=b; |
| goto end_if; |
| |
| end_if: |
| |
| if(bmin == bmax - 1 || bmin == bmax) |
| return bmin; |
| b = (bmin + bmax) / 2; |
| } |
| } |
| |
| static void make_offsets(int pixel[], int row_stride) |
| { |
| pixel[0] = 0 + row_stride * 3; |
| pixel[1] = 1 + row_stride * 3; |
| pixel[2] = 2 + row_stride * 2; |
| pixel[3] = 3 + row_stride * 1; |
| pixel[4] = 3 + row_stride * 0; |
| pixel[5] = 3 + row_stride * -1; |
| pixel[6] = 2 + row_stride * -2; |
| pixel[7] = 1 + row_stride * -3; |
| pixel[8] = 0 + row_stride * -3; |
| pixel[9] = -1 + row_stride * -3; |
| pixel[10] = -2 + row_stride * -2; |
| pixel[11] = -3 + row_stride * -1; |
| pixel[12] = -3 + row_stride * 0; |
| pixel[13] = -3 + row_stride * 1; |
| pixel[14] = -2 + row_stride * 2; |
| pixel[15] = -1 + row_stride * 3; |
| } |
| |
| |
| |
| int* aom_fast9_score(const byte* i, int stride, xy* corners, int num_corners, int b) |
| { |
| int* scores = (int*)malloc(sizeof(int)* num_corners); |
| int n; |
| |
| int pixel[16]; |
| if(!scores) return NULL; |
| make_offsets(pixel, stride); |
| |
| for(n=0; n < num_corners; n++) |
| scores[n] = aom_fast9_corner_score(i + corners[n].y*stride + corners[n].x, pixel, b); |
| |
| return scores; |
| } |
| |
| |
| xy* aom_fast9_detect(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners) |
| { |
| int num_corners=0; |
| xy* ret_corners; |
| int rsize=512; |
| int pixel[16]; |
| int x, y; |
| |
| ret_corners = (xy*)malloc(sizeof(xy)*rsize); |
| if(!ret_corners) return NULL; |
| make_offsets(pixel, stride); |
| |
| for(y=3; y < ysize - 3; y++) |
| for(x=3; x < xsize - 3; x++) |
| { |
| const byte* p = im + y*stride + x; |
| |
| int cb = *p + b; |
| int c_b= *p - b; |
| if(p[pixel[0]] > cb) |
| if(p[pixel[1]] > cb) |
| if(p[pixel[2]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else if(p[pixel[7]] < c_b) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else if(p[pixel[14]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[6]] < c_b) |
| if(p[pixel[15]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[5]] < c_b) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[12]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[14]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[6]] < c_b) |
| {} |
| else |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[12]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[6]] < c_b) |
| {} |
| else |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[4]] < c_b) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[11]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| {} |
| else |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[11]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| {} |
| else |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[3]] < c_b) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[10]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| {} |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[10]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| {} |
| else |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[2]] < c_b) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[9]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[3]] < c_b) |
| {} |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[9]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[3]] < c_b) |
| {} |
| else |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[1]] < c_b) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[2]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[8]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[2]] < c_b) |
| {} |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[2]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[8]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[2]] < c_b) |
| {} |
| else |
| if(p[pixel[11]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[0]] < c_b) |
| if(p[pixel[1]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[2]] > cb) |
| {} |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[2]] < c_b) |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[1]] < c_b) |
| if(p[pixel[2]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[3]] > cb) |
| {} |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[2]] < c_b) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| {} |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| {} |
| else |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[6]] > cb) |
| {} |
| else |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[14]] < c_b) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[6]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[15]] < c_b) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[13]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[6]] > cb) |
| {} |
| else |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| {} |
| else |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| {} |
| else |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[9]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[3]] > cb) |
| {} |
| else |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[8]] > cb) |
| if(p[pixel[7]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[10]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[2]] > cb) |
| {} |
| else |
| if(p[pixel[11]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[2]] < c_b) |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[7]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[7]] > cb) |
| if(p[pixel[8]] > cb) |
| if(p[pixel[9]] > cb) |
| if(p[pixel[6]] > cb) |
| if(p[pixel[5]] > cb) |
| if(p[pixel[4]] > cb) |
| if(p[pixel[3]] > cb) |
| if(p[pixel[2]] > cb) |
| if(p[pixel[1]] > cb) |
| {} |
| else |
| if(p[pixel[10]] > cb) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] > cb) |
| if(p[pixel[11]] > cb) |
| if(p[pixel[12]] > cb) |
| if(p[pixel[13]] > cb) |
| if(p[pixel[14]] > cb) |
| if(p[pixel[15]] > cb) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else if(p[pixel[7]] < c_b) |
| if(p[pixel[8]] < c_b) |
| if(p[pixel[9]] < c_b) |
| if(p[pixel[6]] < c_b) |
| if(p[pixel[5]] < c_b) |
| if(p[pixel[4]] < c_b) |
| if(p[pixel[3]] < c_b) |
| if(p[pixel[2]] < c_b) |
| if(p[pixel[1]] < c_b) |
| {} |
| else |
| if(p[pixel[10]] < c_b) |
| {} |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| if(p[pixel[10]] < c_b) |
| if(p[pixel[11]] < c_b) |
| if(p[pixel[12]] < c_b) |
| if(p[pixel[13]] < c_b) |
| if(p[pixel[14]] < c_b) |
| if(p[pixel[15]] < c_b) |
| {} |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| else |
| continue; |
| if(num_corners == rsize) |
| { |
| rsize*=2; |
| ret_corners = (xy*)realloc(ret_corners, sizeof(xy)*rsize); |
| if(!ret_corners) return NULL; |
| } |
| ret_corners[num_corners].x = x; |
| ret_corners[num_corners].y = y; |
| num_corners++; |
| |
| } |
| |
| *ret_num_corners = num_corners; |
| return ret_corners; |
| |
| } |
| |
| // clang-format on |
