https://bugs.kde.org/show_bug.cgi?id=358177
Jean-Baptiste Mardelle <j...@kdenlive.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |CONFIRMED Ever confirmed|0 |1 --- Comment #5 from Jean-Baptiste Mardelle <j...@kdenlive.org> --- Ok, I just checked and MLT's luma transition does not support alpha channel. To fix the proble, we can internally, we use MLT's "composite" transition with a luma, which works with alpha instead of using MLT's "luma" transition. I managed to make it work, however that means that when opening projects with the previous real "luma" transition we have to convert all parameters to make it work with the new "composite" way... will try to finish implementing it this week-end. As a workaround you can manually use the composite transition with a luma. -- You are receiving this mail because: You are watching all bug changes.