https://bugs.kde.org/show_bug.cgi?id=397524
Bug ID: 397524 Summary: some effects turn off completely the video Product: kdenlive Version: 18.04.1 Platform: Other OS: MS Windows Status: UNCONFIRMED Severity: grave Priority: NOR Component: Effects & Transitions Assignee: vpi...@kde.org Reporter: gionata.pri...@gmail.com Target Milestone: --- I tried to use the "Contrast" effect or the "lift/gamma/gain". They seem to work properly initially. But when I make a preview render or a render, the video in which I put the effect disappear completely. They are like replaced with a grey/black screen. Help! (windows 10 - graphic card AMD Radeon r7 + Radeon rx 460) -- You are receiving this mail because: You are watching all bug changes.