lloeki/dotfiles
1
0
Fork 0
mirror of https://github.com/lloeki/dotfiles.git synced 2025-12-06 07:24:39 +01:00
Code Issues Projects Releases Packages Wiki Activity

Add conversion to GIF

Browse source
This commit is contained in:
Loic Nageleisen 2022-12-07 12:28:32 +01:00
parent 4a22d3db7e
commit b581ef9912
Signed by: lloeki
GPG key ID: D05DAEE6889F94C2
1 changed files with 20 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

20
shell/ffmpeg Normal file
View file

@ -0,0 +1,20 @@
function() vid2gif {
local src="$1"
local dst="$2"
local fps="25" # gif internal = delay in 1/100th s => fps in [100, 50, 33.3, 25, 20, ...]
local width="320" # height automatic
local loop="0" # -loop $loop : 0 = infinite, -1 = nope, > 0 = play twice or more (play=loop+1)
local skip="0" # -ss $skip
local length="-1" # -t $length
# palettegen=stats_mode=single (each frame) | =full (default, whole image) | =diff (moving parts)
# paletteuse=new=1 (one palette per frame)
# paletteuse=dither=bayer bayer_scale=[0,5] (default 2)
# https://ffmpeg.org/ffmpeg-filters.html#palettegen
# https://ffmpeg.org/ffmpeg-filters.html#paletteuse
ffmpeg -i "${src}" -vf "fps=25,scale=320:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" -loop 0 "${dst}"
}
# vim: ft=bash