Commit Graph

3 Commits

Author SHA1 Message Date
Vincent Rabaud
45a8b5eb59 Fix lint error with man page.
LC_ALL=en_US.UTF-8 MANROFFSEQ='' MANWIDTH=80 \
     man --warnings -E UTF-8 -l -Tutf8 -Z img2webp.1 >/dev/null
would trigger it.

BUG=webp:370

Change-Id: I9543112bc58ac424af86bb65f7d894707a5646c7
2018-01-23 21:18:30 +01:00
James Zern
3363eb6d68 man/img2webp.1: fix formatting warning
the default is format is roman, fixes:
`R' is a string (producing the registered sign), not a macro.

Change-Id: If2bce714eff1237cd1702ae1143323249d85b93b
2017-01-23 19:36:14 -08:00
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