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[2.41>2.43] Broken grayscale rendering

Posted: Sat Oct 21, 2017 7:41 pm
by captaincavern
Hello, since 2.41, I get incorrect rendering of downsized grayscale images. :x

Re: [2.41>2.43] Broken grayscale rendering

Posted: Sun Oct 22, 2017 8:06 am
by xnview
could you post a screenshot?

Re: [2.41>2.43] Broken grayscale rendering

Posted: Sun Oct 22, 2017 11:31 am
by captaincavern
I have attached a screenshot. That's when I load the image directly from windows explorer. If it loads from browsing from within xnview it is yellow and green and changing the zoom factor yelds other colors, red and black or magenta and blue. It also happens on a loaded true color image after converting to grayscale.

Re: [2.41>2.43] Broken grayscale rendering

Posted: Sun Oct 22, 2017 11:49 am
by captaincavern
I just saw a similar topic in the general support subforum and I can use the suggested fix successfully. After setting use alpha to 1 (in the registry in my case) rendering is normal again. :mrgreen: