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Hue-Saturation adding artifacts to some images
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(08-25-2021, 07:40 PM)Ofnuts Wrote: The Blue channel is essentially 0 in that area (due to a previous processing step?). Since  most color operationz act like multiplication, it will remain 0 whatever these operations do elsewhere. So when the intensity in the Red/Green channel is reduced this will reduce the difference between Red/Green and Blue, and so move the result towards dark greys.
Any fix you can think of other than just...adding back some blue, I guess? What's weird to me is that those black areas don't just pop up when I start using the Hue-Saturation feature...they pop up as soon as the Hue-Saturation menu even opens, before I've even picked a hue to modify.
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RE: Hue-Saturation adding artifacts to some images - by Mango Turtl - 08-25-2021, 07:55 PM

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