chronek : > We still do not know what is his colorspace of input video, if it is only > yuv420p then conversion to prores_ks profile:v 1 (yuv422p10) will be losy, > not to mention that prores is itself losy, why not use native yuv420p? If > you really need change codec why not use utvideo it can loseless > yuv420,yuv422,yuv422p10,rgb,rgb10,etc.... or just use avisynth scrypt and > load direct to AME... >
Does it matter? If he's using ProRes as online editing codec at his place, this is the desired (intermediate) format. Of course every conversion is lossy. > +full_chroma_int flag show that you doing conversion of colorspace > Colorspace conversion should not affect sharpness. What I see from the screenshots is a strong interpolation, and I wonder what's causing this (as does Dave, I guess). There's a noticable difference between the AME and the ffmpeg results. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
