On Tue, Aug 11, 2020 at 11:54:41AM +0200, Paul B Mahol wrote: > On 7/29/20, Paul B Mahol <one...@gmail.com> wrote: > > On 7/28/20, Nicolas George <geo...@nsup.org> wrote: > >> Paul B Mahol (12020-07-28): > >>> >> Please add an example that produces high quality output. > >>> >> Iam asking so the filter can be tested in relation to the concerns > >>> >> that > >>> >> have been raised in previous reviews > >> > >>> Ping. > >> > >> Did I miss the new patch with a high quality output example? > > > > Defaults already give high quality output. > > > > Ping.
sorry for the delay Ive finally tested this a bit and looks better than i expected but its not completely free of artifacts For example i used testsrc as source and downscale it to have a smooth input for testing ./ffplay -f lavfi -i testsrc=4096x4096 -vf scale=128:128 adding rblur looks quite ok but if its scaled up artifacts become vissible See the moving rainbow band it changes from having smooth borders ./ffplay -f lavfi -i testsrc=4096x4096 -vf scale=128:128,scale=512:512 vs. ./ffplay -f lavfi -i testsrc=4096x4096 -vf scale=128:128,rblur,scale=512:512 I think its fine to add these filters to git master. Further improvments would of course be always great! thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety -- Benjamin Franklin
signature.asc
Description: PGP signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
