[PD] GEM / pix objects : limiting colours

[chris clepper]

The colors should not wrap around.  What CPU are you using?

On 3/9/07, Sciss <contact at sciss.de> wrote:
>
> hi,
>
> how can i limit the RGB channels of a film that goes through
> [pix_film] -> [pix_buf] -> [pix_gain] -> [pix_offset]. right now i
> get colour wrapping from gain + offset but i want to limit the
> colours. say i scale down the red channel and i add an offset to the
> green channel, i don't want to green channel to wrap from >= 1 to 0,
> but to limit all values above 1.0 to 1.0.
>
> thanks, -sciss-
>
>
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