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Published 20 hours ago • verified publisher icon AndrewFromMelbourne

Video over USB(2)

Open skinkie opened this issue 5 years ago • 0 comments

At this moment I am trying to receive video on the Raspberry Pi 3. Using a composite capture device I notice that if the resolution is 720x576 horizontal lines appear at parts of the screen, in a random fashion. Like the USB bus is overloaded, if the resolution is lowered to for example 500x576 these lines do not appear.

image

with artifacts

./dmxwebcam --fullscreen --display 1 --width 720 --height 576 --fps 25 dmxwebcam[1982]:error:unable to set requested fps (25)

without artifacts

./dmxwebcam --fullscreen --display 1 --width 500 --height 576 --fps 25 dmxwebcam[1989]:error:unable to set requested fps (25)

skinkie avatar May 08 '19 09:05 skinkie