How annotate vertical video

[lolpa1n]

Hello, how annotate vertical video? after upload video stretches to full screen. Or maybe after annotation all coordinates will be correct.

[bsekachev]

Sorry, I am not sure I understand you.
Does the video change orientation after upload to CVAT? Or... ?

[lolpa1n]

@bsekachev I have a vertical video, in videoplayers it looks like it should, but in a CVAT it expands (probably due to the fact that the height and width are mixed up)

like this

[bsekachev]

It looks strange
@azhavoro Could you please take a look?

[azhavoro]

@lolpa1n could you share a video sample ?

[lolpa1n]

can't, not for public access, but I solved the problem by changing the width and height

[bsekachev]

@azhavoro

Just for experiment I took a vertical video on my smartphone and uploaded it into CVAT. In CVAT the video is rotated and became horizontal. Is it expected?

[azhavoro]

@bsekachev Yes, your video stored horizontally with rotate=90 field in the metadata (you can check this with ffprobe tool). Currently it isn't supported, but this PR #2218 should fix this issue.

[udamaster]

can't, not for public access, but I solved the problem by changing the width and height

Having the same issue, can you please tell me how you changed the width/height? Not seeing options in CVAT for that. thx!