ffmpeg

Commit Graph

Author	SHA1	Message	Date
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
Clément Bœsch	3d786591b8	fate/gif: create meaningful gif encoding tests.	2013-04-19 02:05:01 +02:00

Author

SHA1

Message

Date

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

Clément Bœsch

3d786591b8

fate/gif: create meaningful gif encoding tests.

2013-04-19 02:05:01 +02:00

2 Commits