Shift of skeleton position if height not equal width in image resolution

[urs-waldmann]

If I use the video 'spider.mp4' (480 * 640 Px) the skeleton is predicted nicely but with a shift to the actual spider (c.f. video 'spider_posture.mp4')

If I use the video 'spider_copped.mp4' (384 * 384 Px) instead where height=width the skeleton fits the actual spider (c.f. video 'spider_cropped_posture.mp4'; skeleton prediction messes up when only parts of spider are on the video - but this is not my point here.)

You find the data here:
https://github.com/urs-waldmann/spider-data-for-DPK
You find the modified notebooks for 'copped' videos here:
https://github.com/urs-waldmann/DeepPoseKit/tree/spider
You find the modified notebooks for 'original' videos here:
https://github.com/urs-waldmann/DeepPoseKit/tree/issue_img_res

[urs-waldmann]

Hi Jake,

if you need more details, let me know.

Best,
Urs