At this moment I am testinga HDMI capture device. (I expect that device is actually a HDMI to composite to capture device.) Using this device in mplayer on an ordinary PC I receive colours.
When using this device with dmxwebcam, I instead see a black and white image with blue and yellow vertical lines, additionally there is heavy overscan, which does not appear using mplayer.
So I think there are two individual problems: the correct source colourspace (and its potential conversion) the other capture usb stick does appear in colour. And the automatic resolution reduction.
At this moment I am testinga HDMI capture device. (I expect that device is actually a HDMI to composite to capture device.) Using this device in mplayer on an ordinary PC I receive colours.
When using this device with dmxwebcam, I instead see a black and white image with blue and yellow vertical lines, additionally there is heavy overscan, which does not appear using mplayer.
So I think there are two individual problems: the correct source colourspace (and its potential conversion) the other capture usb stick does appear in colour. And the automatic resolution reduction.