On 4/19/2022 12:08 PM, Bouke / edit 'B wrote:
Could be I’m missing the point, but cutting / extending two legs of a
three legged chair will close to NEVER make the desired height.Agreed, but...
But yes, it will level it if needed, to stick to the reference.
And that's the point of color/white-balance correction; if the overall
levels are wrong, it's a different adjustment.
I'm missing out on the ‘analog’ reference.
Going back to analog video production systems but carried through to modern
ones- green is not independently adjustable. The controls on a camera
control will be black level, white level (usually controls the lens iris),
sc (color) & horiz. phase, then blue and red min/max. No twiddles just for
green.
One of the true tests of a broadcast engineer was doing outdoor sports and
getting all the cameras to show the grass as the color/intensity and the
uniforms to look good. Add shifting sunlight and they have a lot of work ahead.
Later,
z!
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