VHAC

I've been using Afinnity Photo for some time now at work, it has been working very well, I usually use it to do post-production of 3d renderings. But now I'm gettings these rendering issues in the images when I use live filters, merge visible, flatten, or even zoom in the image. I use most of the time 32bit images, tried to update nvidia drivers, using a Quadro M4000, disabling hardware accelaration in Affinity Photo and also reinstall the software. Nothing worked and I still have the problem that prevents me from developing the images. Any ideas or workarounds to this problem, other than the ones that I already tried? I'll attached two images of the problem that I'm experiencing. Thanks in advance!

Hi, thanks for letting me know! It wouldn't be better to increase the range of the slider, so that it goes further than "2" Instead of using two Levels Adjustments to get this result?

I came across this bug, where inverse gamma values are not displaying correctly. When using the Levels Adjustment to get a gamma value of 2.2, not able to do this using only one layer as its max value is 2, the value that I get is not correct. Using a simple example with a mid gray color of (128,128,128), the inverse gamma value of this should be (55,55,55) and Affinity photo is giving me a value of (48,48,48). The sames happens with images and textures where I'm getting darker images than expected. To get the right value, I have to set the gamma in the second Levels Adjustment to 1.1 instead of 1.2. Please let me know if I'm wrong.