Adding my own CT data to the demos

[p2a3queraro]

Hey, I ran the demos and managed to save some gifs, but I'm not sure about how to add my own CT data? Particularly interested in d08-algorithm03 and 02.

Do I need just the CT data (no of projections, geometry etc) or a .vol/.raw/etc file?

[AnderBiguri]

Hi @p2a3queraro , there is a demo for your own data, demo 21. Have you looked at it?

[p2a3queraro]

runfile('//filestore.soton.ac.uk/users/pd3g21/mydesktop/TIGRE-master/TIGRE-master/Python/demos/try_demo.py', wdir='//filestore.soton.ac.uk/users/pd3g21/mydesktop/TIGRE-master/TIGRE-master/Python/demos')
Traceback (most recent call last):
File \filestore.soton.ac.uk\users\pd3g21\mydesktop\TIGRE-master\TIGRE-master\Python\demos\try_demo.py:19 in
proj,geo, angles = tigreio.NikonDataLoader(datafolder)
File ~\AppData\Roaming\Python\Python39\site-packages\pytigre-2.2.0-py3.9-win-amd64.egg\tigre\utilities\io\NikonDataLoader.py:36 in NikonDataLoader
folder, geometry, angles = readXtekctGeometry(filepath)
File ~\AppData\Roaming\Python\Python39\site-packages\pytigre-2.2.0-py3.9-win-amd64.egg\tigre\utilities\io\NikonDataLoader.py:91 in readXtekctGeometry
geometry.COR = -float(cfg["CentreOfRotationTop"])
File C:\ProgramData\Anaconda3\lib\configparser.py:1257 in getitem
raise KeyError(key)
KeyError: 'CentreOfRotationTop'

yes, but I do get this ^

[AnderBiguri]

Is it a Nikon dataset?

If yes, can you share with me the xteckt/geo file? Apparently they change their parameters in each version, so your (hidden) version may not be supported. Can change that easily.

If not, then you are using the wrong function, of course.