Chris Greene cwgreene
mds2
/ launch_virtual_webcam.sh
Last active
November 11, 2021 00:08
shader video effect for zoom (on linux)
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| # run this one *after* running setup_virtual_webcam.sh | |
| # it will require a variety of gstreamer plugins | |
| # it will also take over your main webcam. | |
| # Kill the process(es) this launches to regain control of your main webcam | |
| gst-launch-1.0 --gst-debug -v v4l2src device=/dev/video0 ! video/x-raw,width=640,height=360 ! videoconvert ! video/x-raw,format=RGBA ! glupload ! glshader fragment="\"`cat myshader.frag`\"" ! gldownload ! video/x-raw,width=640,height=360 ! queue ! videoconvert ! video/x-raw,format=I420,framerate=30/1 ! v4l2sink device=/dev/video10 |