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September 9, 2021 11:33
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From Gource to GIF (Gource and ffmpg are required)
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| #!/bin/bash | |
| gource --key --seconds-per-day 0.1 --auto-skip-seconds 1 -400x300 -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 input.mp4 | |
| mkdir frames | |
| ffmpeg -i input.mp4 -vf scale=400:-1:flags=lanczos,fps=10 frames/ffout%03d.png | |
| convert -loop 0 frames/ffout*.png output.gif | |
| rm -rf frames |
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ImageMagick is also required for the convert command.