Image acquisition package: Difference between revisions
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→Using v4l2loopback for tests
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== Using v4l2loopback for tests == | == Using v4l2loopback for tests == | ||
If you don't have a v4l2 device but test the package you could create a loopback device: | If you don't have a v4l2 device but want to test the package you could create a loopback device: | ||
modprobe v4l2loopback | modprobe v4l2loopback | ||
gst-launch-0.10 videotestsrc ! v4l2sink device=/dev/video0 | gst-launch-0.10 videotestsrc ! v4l2sink device=/dev/video0 | ||