Created
February 23, 2016 15:25
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colorkey video and image
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| convert out.png -resize "640x475^" -gravity center -crop 640x475+0-70 l.jpg | |
| ffmpeg -i out.gif -i l.jpg -filter_complex "[1:v]colorkey=0xff0000:0.5:0.5[ckout];[0:v][ckout]overlay[out]" -map "[out]" -y output.gif | |
| 0.5 is intensity |
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