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Found 11 results

  1. Hi, On W10 and with AP 1.0.0.932, i get several strage observations: Blend ranges give strange results. i tried to limit the recolor on one or two channels, e.g. by reducing red channel participation to zero. The result leads always to no recolor at all.This might be by design, but then the GUI shuld give a hint, e.g. only allowing to adjust master, and no individual channels. The Blend range dialog appears in the middle of the screen first. But when i try to move it, it goes straight to the top, and cannot removed from the top. Might be related (side effect) to the LG / DELL OnScreen Control Performance with OpenCL aktive is poor, much slower than without OpenCL. I have a capable GTX 1080, new driver, etc. Photo becomes totally laggy, sometimes hanging, often need to wait several seconds for every mouse click. rainbow.afphoto
  2. Hi, when using a RGB document and then a curves layer with LAB color space, affinity becomes totally slow. I added a DOF filter like James Ritson in his 1.9 Youtube today, when you mode the center it takes about 1 second to update. rainbow lab curves slow.afphoto
  3. Hello, Is there a requirement of OpenCL acceleration? And why does it have to be specifically DirectX 12 feature 12 when it's meant to be using OpenCL? I'm getting a message telling me I need to be on the latest Windows, or use a newer GPU but I'm on a GPU that should be capable of Direct X 12. It's a Quadro M2000M. I'd appreciate any insight to this, as not only I'm confused but a little disappointed. Thanks
  4. Seeing openCL is causing problems on AP version 1.9, the old version 1.8 should be made available again.
  5. Our 1.9 updates added support for OpenCL compute acceleration on Windows which is enabled by default. It can be disabled in the app by going to Edit > Preferences > Performance and unticking Enable OpenCL compute acceleration. However, if you're having issues launching the app and you suspect that OpenCL compute acceleration is causing the issue you can manually edit PerformancePreferences.xml in %AppData%\<APPNAME>\1.0\Settings\ You will need to change the following line from: <UseHardwareAcceleration>True</UseHardwareAcceleration> to <UseHardwareAcceleration>False</UseHardwareAcceleration> Please be aware that if you haven't been able to launch the app since updating to 1.9, you will not have this line and will need to add it just before the </Settings> closing tag like so: <UseHardwareAcceleration>False</UseHardwareAcceleration> </Settings> Once you've made these changes, please try and launch the app again. More information about OpenCL compute acceleration can be found here: Hardware acceleration (affinity.help)
  6. Hi, i got a corrupted file while using the patch tool. The file is private, if you can provide a private upload link i can share it with affinity staff only. Used 5 TIF files with perspective filter and masks used a pixel layer atop for final tweaking with patch tool when the beta stumbled. Luccily, a have a stored version before and after the crash. As soon as i swicth from pacth tool to hand/move tool the file ets corrupted.
  7. 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
  8. https://news.ycombinator.com/item?id=25157976 So far there have been two ways to to heavy compute tasks on GPUs: CUDA (Nvidia only) and OpenCL (all vendors). Nvidia invested a lot in software and toolchains to make CUDA the go to option for many projects (especially in the machine learning community). Meanwhile OpenCL is falling apart and sees less and less support and updates. However, the Vulkan API which is also supported by most vendors (except Apple where you have to use a compatibility layer called MoltenVK) is gaining traction in the compute sector. If you trust the benchmarks, then this library here is showing that you can get a similar performance out of Vulkan compute than what you would expect from CUDA. It is just that this library only provides a very small fraction of the features of what the CUDA ecosystem does, so the Vulkan compute ecosystem still has a lot catching up to do.
  9. Windows 10 Home 2004, Designer 1.9.0.734 (all drivers up-to-date). Watch the video to see what happens. With OpenCL acceleration switched OFF everything looks fine. However, after switching OpenCL acceleration switched ON, I get some very strange things happening. 2020-09-19_08-47-52.mp4 I've attached a screengrab of my preferences dialog. (Video is from external monitor but laptop screen shows the same issue.) I've also attached the file for testing purposes. parallelogram.afdesign I’ve attached another video showing the same problem when manipulating a simple rectangle. 2020-09-19_09-26-29.mp4
  10. Have Designer Use DirectX 12 for Rendering and OpenCL For Photos.
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