I try to use Octave for the first time and I need help with metadata. I want to create a new image from an already existing image (format .png). I need to keep the metadata of the old image to the new image. My problem is that some metadata are missing.
I use this command with matlab :
Img_info = imfinfo([path]);
C1, C2 ... represent the metadata I need to keep and it contains some information like that : <Well><WellPosition Type="System.Int32">1</WellPosition></Well>
But with octave, when I use imfinfo, I can't find the value OtherText or something equivalent.
Is it normal ?
I would like to have something like that :
But when I try this (which works in matlab) I have the following error : invalid PARAMETER 'Parameters'. But I can't find something else...
Thank in advance for your help.