somya bhargava somya bhargava - 1 year ago 107
Javascript Question

ffmpeg screencapture with xvfb displaying green screen

Using xvfb to run a browser window and want to do a screen recording of that Doing

xvfb-run Firefox
ffmpeg -y -r 30 -f x11grab -i :94.0 output.mp4

Getting output as if colors are washed out

Answer Source

Using this option while starting xvfb works

Xvfb :1 -screen 0 1600x1200x24+32
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