Wrong rolling shutter applied for Mavic 2 Pro 4:3 ratio

[kikislater]

How did you install ODM? (Docker, installer, natively, ...)?

Docker

What is the problem?

Wrong rolling shutter applied for 4:3 image

What should be the expected behavior? If this is a feature request, please describe in detail the changes you think should be made to the code, citing files and lines where changes should be made, if possible.

Assuming that the rolling shutter varies with the height of the image, the code for mavic 2 pro is only applied for 3:2 and not 4:3 as specified in the code comment.

[Mavic 2 Pro], 20MP, 5472×3648 = native ratio of 3:2.

$ python -c "print(4864*3648/1000000)"
17.743872

So in 4:3 ratio 16:9 readout will be applied. 4:3 and 3:2 have same height so theoretically same sensor readout

How can we reproduce this? What steps did you do to trigger the problem? If this is an issue with processing a dataset, YOU MUST include a copy of your dataset uploaded on Google Drive or Dropbox (otherwise we cannot reproduce this).

Just check the code ...