Tim Attwood wrote:
> With no assumed_gamma, or with
> assumed_gamma 2.2 (which matches
> my monitor) the render looks
> a bit darker, but has no seams.
> With assumed_gamma 1 the effect
> is visible.
>
> Gamma correction is non-linear...
For gamma = 1 it is the linear function f(x) = x.
William
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