Am Do., 18. Juli 2019 um 22:25 Uhr schrieb William Caulfield <[email protected]>: > > I hope I'm getting your intention right here. I had to do this a while back > for some PAL files. Split the fields, scale, pad, then interlace. > > -filter_complex > "yadif=1:0,scale=1440:1080,pad=1920:1080:240:0:black,interlace,setdar=16/9"
If your input is interlaced and you need progressive output (as the last hardware that was able to correctly show interlaced content died some time ago), then the correct order is to crop (if necessary first), then deinterlace. If you (for whatever insane reason) want interlaced output and you have interlaced input, you should not use a de-interlacer (as it will damage the image further), but tell your scaling algorithm that the input is interlaced (if the scaler does not support interlaced input, simply split the fields, do whatever is necessary with them, and put them together afterwards). The FFmpeg documentation should contain examples. Please do not top-post here, it is considered rude. Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
