https://bugs.documentfoundation.org/show_bug.cgi?id=157440
Stéphane Guillou (stragu) <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |NOTOURBUG Version|7.5.3.2 release |Inherited From OOo Summary|Impress slide images, group |Impress slide images, group |exported by HTML are |exported by HTML are |different than single slide |different than single slide |export, causing transition |export, causing transition |bleed through in Shotcut. |bleed through / | |transparency in Shotcut. Status|NEEDINFO |RESOLVED URL| |https://forum.shotcut.org/t | |/dissolve-transition-in-ima | |ges-over-a-video-have-a-wei | |rd-transparency-effect/2639 | |0 OS|Windows (All) |All --- Comment #10 from Stéphane Guillou (stragu) <[email protected]> --- I could reproduce the same issue with your example slides, exporting them myself with the two different methods. I found the behaviour to be the same with OOo 3.3, so it is not something new. However, I have found that the issue probably originates from a Shotcut change, see this thread: https://forum.shotcut.org/t/dissolve-transition-in-images-over-a-video-have-a-weird-transparency-effect/26390 Although there is talk there that it does not affect jpg because it relates to differing alpha channels. In our case, even transitioning between two copies of the _same_ picture shows the issue, so it must be something different, but I haven't been able to find out what it is (I tested different filenames, JPG qualities, sizes, single-colour background...). I would recommend reporting the JPG issue on their forum, providing the two picture samples for them to investigate, and mentioning the other post I've linked above. Report it here: https://forum.shotcut.org/c/bug/ And please link the post here once it is reported. Thank you! -- You are receiving this mail because: You are the assignee for the bug.
