Mark Sullivan
Member
One of the problems with DV or MPEG compressed video is that it's hard to key because of the color decimation. It will be quite normal to operate the RED ONE in less-than-full output resolution.
How about a flexible in-camera keyer? Keying could be done at the full resolution of the sensor before compression or decimation of the output. The output stream would then include an alpha layer, antialiased if the output resolution is set lower than the full 4K.
Keyer modes should include chroma, luma, difference from a stored image (with adjustable tolerance). It would be nice to be able to download both positive and negative masks, too.
How about a flexible in-camera keyer? Keying could be done at the full resolution of the sensor before compression or decimation of the output. The output stream would then include an alpha layer, antialiased if the output resolution is set lower than the full 4K.
Keyer modes should include chroma, luma, difference from a stored image (with adjustable tolerance). It would be nice to be able to download both positive and negative masks, too.