I’m using Fiji/ ImageJ 1.52p to create a new TrakEM2 project, in order to register stack of images. That parts works great! Now I would need to take the registration parameters and convert them to rotation angle + x,y translations, to be used in another system. Any ideas or tips how to do this? I tried to find some documentation of how to do it, or how the transform matrix works, but I couldn’t find anything, so if anyone can point me to right direction where I could find any documentation, that would be much appreciated. Below is example of project xml file that I was looking at… my planned approach is to take the transform=“matrix(1.0,0.0,-0.0,1.0,53.0,72.0)” part, and convert that to rotation angle + x,y, if possible.
Also, I’m also open for other ideas of how to do the same (rigid registration + getting the rotation angle + x,y), without using TrakEM2, if anyone has done similar thing already.
Thank you already in advance!
Here is a clip from TrakEM2 project.xml: