https://bugs.kde.org/show_bug.cgi?id=424057
Bug ID: 424057 Summary: Fade effect is blackish instead or real fade Product: kdenlive Version: 20.04.1 Platform: Ubuntu Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: Effects & Transitions Assignee: vpi...@kde.org Reporter: bima...@gmail.com Target Milestone: --- Hello, I added two images. One is background white image and second is transparent PNG image. I applied fade-in effect in transparent PNG image. But the fade-in effect is not pure trasparent and blackish at starting of fade effect. This same effect is working perfectly with Openshop. I compared same with OpenShot and it's working perfectly. So I created a video to give you preview: https://streamable.com/e159ke I also tried with different PNG images but the problem still exists. STEPS TO REPRODUCE: 1. Add a background white image. 2. Add a PNG transparent effect and apply fade-in effect 3. Now see the starting frame of the fade-in effect. It will be blackish instead of pure opacity. See this video https://streamable.com/e159ke OBSERVED RESULT: I think the opacity engine is not working properly. EXPECTED RESULT: I added Openshot demo too in the video and you can see it what I am expecting. SOFTWARE/OS VERSIONS Kdenlive version: 20.04.1 Linux/KDE Plasma: Kubuntu 20.04 (available in About System) KDE Plasma Version: Not sure but latest in Kubuntu 12.04 KDE Frameworks Version: 5.68 Qt Version: 5.12.8 ADDITIONAL INFORMATION I tried Kdenlive version which comes apt-get command. I think the bug appear due to old version. So I updated Kdenlive with PPA on Ubuntu: https://launchpad.net/~kdenlive/+archive/ubuntu/kdenlive-stable But still problem exists. -- You are receiving this mail because: You are watching all bug changes.