Now I have been editing video in order to remove 240pixel black bars down the left and right hand side using the crop filter using steps found else where as follows
Open shotcut.
Select a non broadcast res
Open file to be cropped
Apply crop
Set video mode automatic
This works and I have MLT files saved with the crop - however when I try to export using lossless it’s adding the cropped black bars back in with the following messages in the log file - is there anyway to stop this.
{ Trimmed version the log repeats this quite a few times }
[dca @ 000000000cb22ac0] Forcing XLL recovery mode
[h264 @ 000000000cb26960] Reinit context to 1920x1088, pix_fmt: yuv420p
[dca @ 000000000cb26e20] Forcing XLL recovery mode
[producer avformat] J:/Source/test.mkv checking VFR: pkt.duration 41
[h264 @ 000000000cb23940] Reinit context to 1920x1088, pix_fmt: yuv420p
[mp4 @ 000000000cdb2500] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
[h264 @ 000000000cb23940] Reinit context to 1920x1088, pix_fmt: yuv420p