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Photo Goes White After Certain Point of Gaussian Blur in Affinity Photo


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Welcome to the Serif Affinity forums.

That works fine for me, in the main workspace, though I do get a white artifact in the Navigator panel just below 11px:
image.png.c7c26c75dff15d2a3eb34f3587a01b02.png

Suggestion: try disabling Hardware Acceleration in your Performance Preferences, and see if it fixes things.

Edit: I also see a white artifact, sometimes, in main workspace after I restarted Photo (actually, with Photo Beta). So for me sometimes it's in the main workspace, sometimes only in the navigator.

-- Walt
Designer, Photo, and Publisher V1 and V2 at latest retail and beta releases
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Hi, I get the a similar effect with a white square appearing at higher values using guassian blur from the filter menu. However adding gaussian blur either as a live filter layer or from layer effects works fine even at 100% radius. This was using the latest beta 1.10.0.1104 with hardware acceleration enabled. I did not get the same effect on the poroduction release 1.9.2.1035. Guassian blur worked fine using all three methods. I flagged up a similar problem some time ago using Frequency Separation with high guassian blur values. This still exists in the latest beta.

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  • 1 month later...
  • Staff

Issues related with artefacts on canvas/Navigator when increasing the Radius in the destructive Gaussian Blur filter logged.

Hi @GG0,
Welcome to Affinity Forums :)
Sorry the delay getting back to you. We have been a bit busy. I'm having trouble reproducing this on my system. Are you still experiencing this issue in version 1.10?

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  • 2 weeks later...
On 8/19/2021 at 11:54 AM, MEB said:

Issues related with artefacts on canvas/Navigator when increasing the Radius in the destructive Gaussian Blur filter logged.

Hi @GG0,
Welcome to Affinity Forums :)
Sorry the delay getting back to you. We have been a bit busy. I'm having trouble reproducing this on my system. Are you still experiencing this issue in version 1.10?

It was version 1.9.2

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