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mykee

Random square(s) at export

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Hello,

I have a project with many filters, and when I try export this to JPG, then will show a square(s) at random position on JPEG on every export (without any change).

Here is my test project with same filters and items, and three results. If I turn off OpenCL support on my Radeon RX 460 card, then square will no show.

This bug there is under 864 and 869 versions too!

Please check this!

https://1drv.ms/u/s!Ar9GB-v89284gs0nuOICX591tkedCQ?e=67x372

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I can't even do the export on either file. It just sits at "exporting" Something isn't right here


Affinity Designer 1.8.5 & beta 1.9.0.971   Affinity Photo 1.8.5 beta  1.9.0.971 Affinity Publisher 1.8.5 beta  1.9.0.967

Windows 10 Pro 64-bit 2004

CPU Intel Core i7 4770 @ 3.40GHz Haswell 22nm Technology

RAM 32.0 GB Dual-Channel DDR3 @ 798 MHz (11-11-11-28)

Motherboard Gigabyte Technology Co. Ltd. B85M-D3H (SOCKET 0)

Graphics Intel HD Graphics 4600 (Gigabyte)

yoda.png

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Very interesting. I used standard live filters and adjustments (Unsharp mask, Noise Reduction, Levels), and a few curves for example, but groupped and used mask too on group. Maybe it's too hard for export?

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On 12/9/2020 at 12:28 PM, mykee said:

Hello,

I have a project with many filters, and when I try export this to JPG, then will show a square(s) at random position on JPEG on every export (without any change).

Here is my test project with same filters and items, and three results. If I turn off OpenCL support on my Radeon RX 460 card, then square will no show.

This bug there is under 864 and 869 versions too!

Please check this!

https://1drv.ms/u/s!Ar9GB-v89284gs0nuOICX591tkedCQ?e=67x372

Hello @mykee,

I can export your sample file as a JPG file without any problems either with and without Hardware Acceleration.

There is a new driver for the Radeon RX 460, maybe the driver fixes the problem.

 

Cheers

christmas-1911637-876.jpg


Affinity Photo 1.9.0.932:   Affinity Photo-Beta 1.9.1.979:    Affinity Designer 1.9.0.932:  Affinity Designer-Beta 1.9.1.971:

Affinity Publisher 1.9.0.932:  Affinity Publisher-Beta 1.9.0.979:    

Windows 10 Pro  (Version  20H2 Build 19042.804)

 

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Sorry guys, I have latest driver, and generated with this "pixelate" image. I have Radeon RX 460. This will be a cascaded Live filters problem. I mixed with groups, masks too, with simple trees have no problem, or I use software based render (no GPU), but without acceleration I get 100% CPU load with this project.

image.png.24ff05de28d99426136a8508836300b9.png

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Tested with build 885, and problem is there (link is same for samples). :( I waiting fixes before final version will release.

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1 hour ago, mykee said:

I tested with RC1 (version 900) and bug is there. But I found what generate this bug!

I have an Unsharp Mask layer in a Group, and if I turned off this, then generated image will perfect! If turn on this layer, then JPEG export will buggy.

Drive link is same with projects and samples: https://1drv.ms/u/s!Ar9GB-v89284gs0nuOICX591tkedCQ?e=67x372 

image.png.19d6046c4ec721602582b3acbb831e77.png

I can finally reproduce this problem! Not sure why I couldn't before, but anyway, here's what my JPEG export looked like:

christmas-screenshot.png

Interestingly, I also get corruption in the thumbnails for the history:

christmas-history.png

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On 12/9/2020 at 12:50 PM, Rick G said:

I can't even do the export on either file. It just sits at "exporting" Something isn't right here

I get this with OpenCL disabled.

Update - it took 5 mins to export with OpenCL disabled.

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Bug have in 903 build. I tested with and without Open CL. With this export was fast, without was 4 minutes on my PC with buggy layer on, and image size get bigger without OpenCL. Link is same, there is 903 project and results too.

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