I'm a relatively new affinity user. I'm using it to process tiff files from Deep Sky Stacker.
Yes, I know that affinity photo has its own astrophotography workflow - I dont trust it yet. I cant trust it to edit tiff files from deep sky stacker yet.
Here's the story: When I do my initial stretch of the image, these weird rectangles appear in the image. I thought these were artifacts from deep sky stacker but I can watch them get added to the image after the stretch process, and once I see them in the image, if I ctrl-z, they go away.
I am using a laptop with 8GB of ram, and in tel graphics card. For grins, I turned off opencl, and switched to WARP (whatever that is), and things really went to hell.
What kinds of troubleshooting information do I need to provide to you so that I can get help with this problem - because my images are basically useless after I do my post processing...
1854126920_OrionDSS16bitstretch3.afphoto