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Update gif image scale

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Thomas Nordquist
2019-02-20 15:49:13 +01:00
parent 2efc8f4dda
commit e5c3f207d9
1 changed files with 2 additions and 2 deletions
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4
scripts/prepareVideo.sh
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@@ -14,10 +14,10 @@ END_OF_BLACK=`awk "BEGIN {print $END_OF_BLACK+0.8; exit}"`
ffmpeg -s:v $DIMENSIONS -r 20 -f rawvideo -pix_fmt yuv420p -i qrawvideorgb24.yuv -ss $END_OF_BLACK app.mp4
# Generate gif palette
ffmpeg -y -s:v $DIMENSIONS -r 20 -f rawvideo -pix_fmt yuv420p -i qrawvideorgb24.yuv -vf fps=10,scale=1024:-1:flags=lanczos,palettegen palette1024.png
ffmpeg -y -s:v $DIMENSIONS -r 20 -f rawvideo -pix_fmt yuv420p -i qrawvideorgb24.yuv -vf fps=10,scale=1280:-1:flags=lanczos,palettegen palette1024.png
# Create gif
ffmpeg -s:v $DIMENSIONS -r 20 -f rawvideo -pix_fmt yuv420p -i qrawvideorgb24.yuv -i palette1024.png -ss $END_OF_BLACK -filter_complex "fps=10,scale=1024:-1:flags=lanczos[x];[x][1:v]paletteuse" app720.gif
ffmpeg -s:v $DIMENSIONS -r 20 -f rawvideo -pix_fmt yuv420p -i qrawvideorgb24.yuv -i palette1024.png -ss $END_OF_BLACK -filter_complex "fps=10,scale=1280:-1:flags=lanczos[x];[x][1:v]paletteuse" app720.gif
# Clean up
rm ffmpeg_info palette*.png qrawvideorgb24.yuv