26 lines
602 B
Bash
Executable File
26 lines
602 B
Bash
Executable File
#!/bin/bash
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X=200
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Y=70
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# Create the mask
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convert \
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-background none -fill black \
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-pointsize 60 -size ${X}x${Y} -gravity center \
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label:$1 mask.png
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# Create large static image
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convert -size 2000x${Y} canvas: +noise Random -monochrome -alpha off background.png
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# Create video
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ffmpeg -loglevel error -hide_banner -y -framerate 60 -loop true -t 10 -i background.png -i mask.png \
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-filter_complex "
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[0] crop=x=n:w=${X}:h=${Y},split[bg][a];
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[a] hflip,vflip [flip];
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[1] alphaextract [mask];
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[flip][mask] alphamerge [text];
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[bg][text] overlay"\
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-c:v libx264 -crf 10 -an out.mp4
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# rm *.png
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