Stitching problem Gopro Hero 11 5.3K 8:7

[tiking]

I change my settings to try the 5.3k 8:7 Wide mode on my setup with GoPro Hero 11 (as already on the drop down) and I’m unable to have a good alignment at the stitching step.

Here is the best result I was able to get :

P.S. I just remarked that in Actionstitch it’s configures “full” for the format. Is it the same as Wide as my gopro is configured ? Wide is the only setting available at 5.3k 8:7.

I can send you another video grab of the checkerboard pattern.

269.45 MB file on MEGA

I’m curious if the generation of the configuration is a manual process or if it could be made a standalone tool available to the end user ?

Regards,

[gchen]

I’m not sure what went wrong with the calibration. Can you share the raw videos?

[tiking]

You have the first 10 minutes for the videos not to be too long.

8.4 GB folder on MEGA

[gchen]

The calibration data is ok. For some reason the stitching algorithm can only find feature points near the bottom of the scene causing the top half to be off by a lot. A workaround is to use the manual stitch feature, as shown in this screenshot:

This is the result: