Clément Bœsch
e1b35bdde2
lavc/gif: add flag to enable transparency detection between frames.
While this is not always optimal, in practice most of the common cases are.
ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags -transdiff -frames:v 50 -y bbb-notrans.gif
ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags +transdiff -frames:v 50 -y bbb-trans.gif
-rw-r--r-- 1 ubitux ubitux 1.1M Apr 19 19:00 bbb-notrans.gif
-rw-r--r-- 1 ubitux ubitux 378K Apr 19 19:00 bbb-trans.gif
2013-04-19 23:59:21 +02:00
..
2013-04-19 23:34:58 +02:00
2013-04-11 02:10:12 +02:00
2013-04-19 23:59:21 +02:00
2012-12-21 17:32:52 +01:00
2013-03-30 11:41:58 +01:00
2013-04-19 02:05:01 +02:00
2013-04-11 22:05:03 +02:00
2013-04-19 23:26:55 +02:00
2013-03-27 01:38:18 +01:00