Format of the matrix required to load current images through matlab code

[Krille945]

I am a student from Aalborg university, and my group and I has as part of a project created "support" program for processing a large amount of data in NCORR.
And as part of this we would like the capability of opening NCORR preloaded with the video that the support program formats to frames.
I am able to load both the reference and the roi image, but I am having difficulties loading the current images. I have tried a few things but cant find any documentation on how the matrix should be formatted.

We recently uploaded it to Github if it has any interrest:
https://github.com/Krille945/Image-sequencer-for-NCORR

Hope that you are able to help with this.
Sincerely,
Christopher Endelt