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Used the complex filter for the palette generation portion nstead to do it in a single line.

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jorge
2022-09-07 16:45:21 -07:00
parent 7c81f780dc
commit da1ce43f63
1 changed files with 3 additions and 5 deletions
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bash/make_gif.sh
+3 -5
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@@ -2,6 +2,7 @@ while getopts "s:b:r:" opt; do
case ${opt} in
s )
size=$OPTARG
size=echo $size | sed 's/x/\:/'
;;
b )
vb=$OPTARG
@@ -35,18 +36,15 @@ if [ -z "$size" ]
then
for i;
do
ffmpeg -i "$i" -filter_complex "[0:v] palettegen" palette.png;
ffmpeg -r $r -i "$i" -i palette.png -filter_complex "[0:v][1:v] paletteuse" -r $r -pix_fmt rgb24 -q 0 -strict -2 -vb $vb -y ${i%.*}.gif ;
ffmpeg -i "$i" -filter_complex "[0:v] fps=$fps [refpsd]; [refpsd] split [a][b];[a] palettegen [p];[b][p] paletteuse" -q 0 -strict -2 -vb $vb -y ${i%.*}.gif ;
done;
else
for i;
do
ffmpeg -i "$i" -filter_complex "[0:v] palettegen" palette.png
ffmpeg -r $r -i "$i" -i palette.png -filter_complex "[0:v][1:v] paletteuse" -s $size -pix_fmt rgb24 -q 0 -strict -2 -vb $vb -y ${i%.*}_$size.gif ;
ffmpeg -i "$i" -filter_complex "[0:v] scale=$size,fps=$fps [scaled]; [scaled] split [i1][i2];[i1] palettegen [palette];[i2][palette] paletteuse" -q 0 -strict -2 -vb $vb -y ${i%.*}_$size.gif ;
done;
fi
rm palette.png
#/Volumes/pegasus/01_PROJECTS/18060_DSDC035_25_Days_Of_Christmas_2018/09_Graphics/05_Graphics_Output/01_GFX_Scenes/103018