On Fri, May 22, 2020 at 13:52:40 +0200, Nick wrote: > I'm trying to resize a .mp4 video with FFmpeg but the result is artifacted > to hell and back, how can I fix it?
To be honest, I see the same artifacts in the original. (I dumped single frames losslessly to PNG and viewed them full-screen. Note that that last step of full-screen scaling obviously also uses some algorithm. But regardless of smoothing or not, I see artifacts.) > > ffmpeg -i C:\Users\Asus\Desktop\0001-0024.mp4 -vf > > scale=1120:1120:flags=neighbor C:\Users\Asus\Desktop\out.mp4 -aac_tns We usually appreciate the complete, uncut console output, which also saves us from actually reproducing, just to see e.g. that you are scaling *up*). And that "-aac_tns" in your command line surely is a mistake. ;-) Moritz _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
