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A comment on Show HN: Ffscreencast – CLI-based screencasts for OS X, Linux, BSD.

Re:Show HN: Ffscreencast – CLI-based screencasts for OS X, L... by lathiat on Sunday March 05, 2017 @05:07PM (#13799061)
I spent a couple hours playing with voctomix to get a similar setup going last night (way overkill but seemed the main tool I could find to do a webcam overlay in realtime)

Will check this out.

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Re:Show HN: Ffscreencast – CLI-based screencasts for OS X, L... by erlehmann_ on Sunday March 05, 2017 @08:50PM (#13800172)
With GStreamer you can put together a processing pipeline for that on the command line:

“gst-launch-1.0 v4l2src ! timeoverlay ! xvimagesink” gives you a webcam overlay.

For more info: http://wiki.oz9aec.net/index.php/Gstreamer_cheat_sheet

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