webp/examples at 03f40955a39f544ef0ef1a5fb668a57c38375a93 - webp

History

Pascal Massimino 03f40955a3 img2webp: convert a sequence of images to an animated webp

Usage:

  img2webp [file-level options] [image files...] [per-frame options...]

File-level options (only used at the start of compression):
 -min_size ............ minimize size
 -loop <int> .......... loop count (default: 0, = infinite loop)
 -kmax <int> .......... maximum number of frame between key-frames
                        (0=only keyframes)
 -kmin <int> .......... minimum number of frame between key-frames
                        (0=disable key-frames altogether)
 -mixed ............... use mixed lossy/lossless automatic mode
 -v ................... verbose mode
 -h ................... this help

Per-frame options (only used for subsequent images input):
 -d <int> ............. frame duration in ms (default: 100)
 -lossless  ........... use lossless mode (default)
 -lossy ... ........... use lossy mode
 -q <float> ........... quality
 -m <int> ............. method to use

example: img2webp -loop 2 in0.png -lossy in1.jpg
                  -d 80 in2.tiff -o out.webp

Change-Id: I23771b90eaf0660f420d7ffd304e704155386286

2016-12-02 11:44:17 +01:00

Android.mk

img2webp: convert a sequence of images to an animated webp

2016-12-02 11:44:17 +01:00

anim_diff.c

Make gif transparent color to be transparent black

2016-09-01 16:50:14 -07:00

anim_util.c

prevent 32b overflow for very large canvas_width / height

2016-09-23 05:19:32 +00:00

anim_util.h

migrate anim_diff tool from C++ to C89