On 2026-07-11 03:02 am, Jörg Habenicht via ffmpeg-devel wrote:
Dear list, it's been a while I posted this patch.
Submit the patchset as a PR at code.ffmpeg.org/FFmpeg/FFmpeg Regards, Gyan
It is a patch for the delogo filter. With this I can create a circular or elliptic zone to apply the delogo algorithm. The borders are defined with x,y,w,h parameter just like the rectangular area definition. To become circular I added an additional parameter 'r'=0/1 defaulting to '0' i.e. rectangular area definition. I added a large comment to the function body describing the calculation of the ellipse. Hope you don't mind. The patch now includes a description of the 'r' parameter for the html and man pages. The patch has been rebased to the current master branch, tested with 'make fate-rsync fate' and applies clean to the master branch, commit b4b30ff8fd1580c4fc1330afdf6c8fde242e1754 . Please consider to patch this in the master branch. best regards Jörg Jörg Habenicht (3): avfilter/delogo: added circular delogo algorithm description avfilter/delogo: added the circular delogo algorithm avfilter/delogo: update the documentation source file doc/filters.texi | 15 ++++++++++-- libavfilter/vf_delogo.c | 52 +++++++++++++++++++++++++++++++++++++++-- 2 files changed, 63 insertions(+), 4 deletions(-)
_______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
