5ede40c [addLogo] Add fade-in / fade-out feature for logo image + fix timing initially not displayed in the filter configuration preview + fix logo image missing in the preview in the filter manager.
Looks like this still needs some tweaking. Once filter is applied. And you open filter again: the Fade in/out duration is not there to edit.
It does work when video is rendered.
youtube small sample: Add Logo filter has now a fade lead in/out time (https://www.youtube.com/watch?v=BdVsDK2r8hY)
Thank you for promptly reporting the issue, should be fixed by [addLogo] Fix dialog constructor, round fade-in duration to the nearest 100 ms, remove unused leftover variable (https://github.com/mean00/avidemux2/commit/87bd70ffb5c4e44f6b878517da5353a4b1fa976e).
Great, tweaked and improved, thanks.