On Sun, Oct 12, 2014 at 4:47 AM, Tobias Ellinghaus <h...@gmx.de> wrote:
> Am Samstag, 11. Oktober 2014, 16:26:15 schrieb Ulrich Pegelow:
> > Hi Michael,
> >
> > you may try if the dithering module is able to reduce the banding
> artifacts.
>
> Those are artifacts of the display and not in the image, so dithering is
> ill
> advised here.
>
but we are converting to display profile and quantizing to 8 bit before we
pass it on to cairo, right? so it really depends where the banding is
produced.. what makes you sure it's in the display? image export might use
another output color profile..
-jo
>
> > Ulrich
>
> Tobias
>
> [...]
>
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