noxdiurna Posted February 26, 2021 Share Posted February 26, 2021 Hi. When I just learned that when I apply frequency separation beyond 3px, I get this weird ripple halo on plane background. I think it's a bit worse on my Macbook Pro M1 than on my Windows 10. It's subtle but makes it kind of unusable to edit portraits with unified background color. Any recommendation to resolve this problem? Single layer photo before frequency separation Right after 3.5px frequency separation. You see that ripples (halo) appear on the green wall/background on the right. Quote Link to comment Share on other sites More sharing options...
noxdiurna Posted April 1, 2021 Author Share Posted April 1, 2021 Anyone???? Quote Link to comment Share on other sites More sharing options...
loukash Posted April 1, 2021 Share Posted April 1, 2021 On 2/26/2021 at 2:06 PM, noxdiurna said: You see that ripples (halo) appear on the green wall/background on the right. At this low resolution, I don't see any difference. Quote MacBookAir 15": MacOS Ventura > Affinity v1, v2, v2 beta // MacBookPro 15" mid-2012: MacOS El Capitan > Affinity v1 / MacOS Catalina > Affinity v1, v2, v2 beta // iPad 8th: iPadOS 16 > Affinity v2 Link to comment Share on other sites More sharing options...
noxdiurna Posted April 1, 2021 Author Share Posted April 1, 2021 Hi. Try important any image with uniform background like the image attached that I imported from Pexels. When you pull up the frequency separation to anything beyond 1.5px, and clearly when you go upto 3-4px, you see some waves (gradient?) of aberration showing up that is really hard to correct. Ps. After testing, I think this accentuates when I try more than once the frequency separation on the same image. Quote Link to comment Share on other sites More sharing options...
Staff MEB Posted April 1, 2021 Staff Share Posted April 1, 2021 Hi @noxdiurna, Thanks for your report. I'm seeing the banding issues. Do you mind uploading the afphoto file to be inspected please? I can provide an upload link if you wish to keep the file private - just let me know. Thread moved to Photo Bugs found on MacOS section. Quote A Guide to Learning Affinity Software Link to comment Share on other sites More sharing options...
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