Geoffrey S. Mendelson wrote:
Bob Larter wrote:
You can't tweak the colour response of film, you can with CRTs or LCDs.

People have been known to do it with Ektachrome type film (Ektachrome,
Fijuchrome, AgfaChrome, Ilfochrome, etc) with varying success by tweaking
the exposure and development.

That's true, but it's a joke compared to being able to directly tune the
black level & amptitude of RGB levels on an LCD panel or CRT.



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