> Am 15.01.2016 um 16:53 schrieb Lee Badham :
>
> Hi,
>
> I'm in the process of migrating from ImageMagick to GraphicsMagick and am
> looking at using colour conversions using profiles and LCMS2
> If I convert a CMYK embedded image to Lab I actually get a corrupted RGB
> image.
I fear you wri
Hi,
I'm in the process of migrating from ImageMagick to GraphicsMagick and am
looking at using colour conversions using profiles and LCMS2
If I convert a CMYK embedded image to Lab I actually get a corrupted RGB image.
image.RenderingIntent=1 //absolute
image.iccColorPro
>
> Using ChangeContrastBrightnessLinearMBS, am I right thinking that
> contrast value is in the range -1.0 to 1.0 and the Brightness one in the
> range -255 to 255?
yes. Looks like it.
Sincerely
Christian
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Using ChangeContrastBrightnessLinearMBS, am I right thinking that
contrast value is in the range -1.0 to 1.0 and the Brightness one in the
range -255 to 255?
> Sorry, not sure which function is that.
Exposure sets some parameters (but I don't know which ones exactly,
probably at least Brightnes