Some minor fixes & additions on lanczos README
Change-Id: Ia0d69c8116743ba7c05f0e973b77abd58e68b607
diff --git a/tools/lanczos/lanczos_README.txt b/tools/lanczos/lanczos_README.txt
index 545ba39..8458c76 100644
--- a/tools/lanczos/lanczos_README.txt
+++ b/tools/lanczos/lanczos_README.txt
@@ -165,6 +165,20 @@
optional parameter. If skipped the intermediate resampled
file is deleted.
+Example usages:
+4. Similar to use case 1a and 1b above.
+
+ From build directory run:
+ /path/to/script/lanczos_downup.sh Boat_1920x1080_60fps_10bit_420.y4m \
+ 20 2:3:6 3:4:6 /tmp/downup.y4m
+ [Here the intermediate resampled files is not stored]
+
+ From build directory run:
+ /path/to/script/lanczos_downup.sh Boat_1920x1080_60fps_10bit_420.y4m \
+ 20 2:3:6 3:4:6 /tmp/downup.y4m \
+ /tmp/down.y4m
+ [Here the intermediate resampled files is stored in /tmp/down.y4m]
+
lanczos_downcompup.sh
---------------------
The script lanczos_downcompup.sh resamples a video with specified parameters
@@ -204,7 +218,7 @@
intermediate file is deleted.
Example usages:
-4. Similar to use case 1a and 1b above with a compression step in between.
+5. Similar to use case 1a and 1b above with a compression step in between.
From build directory run:
/path/to/script/lanczos_downcompup.sh Boat_1920x1080_60fps_10bit_420.y4m \
@@ -213,7 +227,7 @@
From build directory run:
/path/to/script/lanczos_downcompup.sh Boat_1920x1080_60fps_10bit_420.y4m \
- 20 2:3:6 3:4:6 40:5 /tmp/downup.y4m i\
+ 20 2:3:6 3:4:6 40:5 /tmp/downup.y4m \
/tmp/down.y4m::/tmp/downrec.y4m
[Here the resampled source and its compressed reconstruction are
stoted in /tmp/down.y4m and /tmp/downrec.y4m respectively].
