https://bugs.kde.org/show_bug.cgi?id=400179
Bug ID: 400179 Summary: Brush stroke mirror copy has rectangular "hole" artifacts Product: krita Version: 4.1.5 Platform: MS Windows OS: MS Windows Status: REPORTED Severity: normal Priority: NOR Component: Brush engines Assignee: krita-bugs-n...@kde.org Reporter: hitjim+...@gmail.com Target Milestone: --- Created attachment 115841 --> https://bugs.kde.org/attachment.cgi?id=115841&action=edit rectangular hole artifacts in mirrored brush strokes SUMMARY Quick, high-thickness strokes appear to get rectangular "hole" artifacts erratically. I've exported to PNG to verify it's not just an editor view artifact. These holes appear in the PNG as well. I'm using a new laptop with 1060 maxq video card. Dell G7 16GB RAM. Windows 10 Home. I've updated NVidia drivers. I've tried turning OpenGL off, and a few different options in that same view... but not all of them. STEPS TO REPRODUCE 1. new document 3508x2480 2. select a basic-5-size brush 3. Make numerous strokes of varying width, usually quickly, using varying pressure on tablet OBSERVED RESULT The painted line will draw correctly, as will the mirror preview on the left - however after releasing the stylus, the line may exhibit rectangular "hole" artifacts. I've verified that this happens regardless of which side of the mirror I make my marks on. EXPECTED RESULT I would expect to not be missing rectangular chunks of the mirrored marks SOFTWARE VERSIONS (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION Krita Version: 4.1.5 Qt Version (compiled): 5.9.3 Version (loaded): 5.9.3 OS Information Build ABI: x86_64-little_endian-llp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: winnt Kernel Version: 10.0.17134 Pretty Productname: Windows 10 (10.0) Product Type: windows Product Version: 10 OpenGL Info **OpenGL not initialized** -- You are receiving this mail because: You are watching all bug changes.