Zeel Posted February 26, 2021 Posted February 26, 2021 After a while Affinity photo starts showing some color artifacts when I use several LUTs that a grouped and mask applied. Artifacts appear where mask transitions from white to black, in midtone area, and happens only after I work with a file for a while. Restarting Affinity Photo helps for some period of time. Seems like it also affected by having other files open - more likely to happen.
Staff Pauls Posted February 26, 2021 Staff Posted February 26, 2021 Hi, Could you please upload to this location the following files :- A .afphoto file that exhibits the problem. \Affinity\Photo\1.0\Log.txt The log,txt file found in %appdata%\ Do you have hardware acceleration enabled in performance/preferences ? If so does disabling it stop the arteacts from appearing
Zeel Posted February 27, 2021 Author Posted February 27, 2021 Just uploaded the files Hardware acceleration was on. Will give it a try with one off. Pauls 1
Zeel Posted February 27, 2021 Author Posted February 27, 2021 I finished a similar edit (not the same file though) with OpenCL off and it didn't exhibit the artifacts.
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