torn/streaks on picture after Remove Projection

[gibbs]

Affinity Photo Version: 1.10.5.1342
OS: Windows 11
GPU: Intel(R) UHD Graphics 630
Hardware Acceleration : On

Steps to simulate

1. Open an equirectangular photo in Affinity Photo
2. Layer > Live Projection > Equirectangular Projection
3. Adjusting Heading and Set Center Coordination System
4. Adjusting Straighten for Heading 90,180,270,359
5. Check around the photo, everything still looks good (Image 1)
6. Layer > Live Projection > Remove Projection
7. Found image torn on several parts of the photo. (Image 2)
8. Layer > Live Projection > Equirectangular Projection
9. Pan and Zoom around to check, the image is torn with transparent background (Image 3, Image 3.1, Image 4, Image 4.1).

 

 

Edited May 15, 2022 by gibbs

[PeteMacca]

8 hours ago, gibbs said:

GPU: Intel(R) UHD Graphics 630
Hardware Acceleration: On

Have you tried Hardware Acceleration: Off?

On some systems, (like mine) Intel(R) UHD Graphics and HA: On, are a recipe for trouble.

[Dan C]

Hi @gibbs,

Welcome to the Affinity Forums

I've tried replicating this issue here with OpenCL Hardware Acceleration enabled and I'm not seeing the same issue currently.

I'd recommend updating your Intel GPU drivers directly from Intels website, restart your system and try this again.

If the issue still occurs, can you please try this with Hardware Acceleration disabled, as suggested above, and let me know if this changes the results seen?

Many thanks in advance!