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-rw-r--r--media/libwebp/README9
1 files changed, 8 insertions, 1 deletions
diff --git a/media/libwebp/README b/media/libwebp/README
index a76b3787f..502a4c1c2 100644
--- a/media/libwebp/README
+++ b/media/libwebp/README
@@ -4,7 +4,7 @@
\__\__/\____/\_____/__/ ____ ___
/ _/ / \ \ / _ \/ _/
/ \_/ / / \ \ __/ \__
- \____/____/\_____/_____/____/v1.0.0
+ \____/____/\_____/_____/____/v1.0.2
Description:
============
@@ -136,6 +136,8 @@ cmake -DWEBP_BUILD_CWEBP=ON -DWEBP_BUILD_DWEBP=ON ../
or through your favorite interface (like ccmake or cmake-qt-gui).
+Use option -DWEBP_UNICODE=ON for Unicode support on Windows (with chcp 65001).
+
Finally, once installed, you can also use WebP in your CMake project by doing:
find_package(WebP)
@@ -402,12 +404,14 @@ Options are:
-nofilter .... disable in-loop filtering
-dither <int> dithering strength (0..100), default=50
-noalphadither disable alpha plane dithering
+ -usebgcolor .. display background color
-mt .......... use multi-threading
-info ........ print info
-h ........... this help message
Keyboard shortcuts:
'c' ................ toggle use of color profile
+ 'b' ................ toggle background color display
'i' ................ overlay file information
'd' ................ disable blending & disposal (debug)
'q' / 'Q' / ESC .... quit
@@ -470,6 +474,9 @@ Per-frame options (only used for subsequent images input):
example: img2webp -loop 2 in0.png -lossy in1.jpg
-d 80 in2.tiff -o out.webp
+Note: if a single file name is passed as the argument, the arguments will be
+tokenized from this file. The file name must not start with the character '-'.
+
Animated GIF conversion:
========================
Animated GIF files can be converted to WebP files with animation using the