Attributions to enter in Dragolfly software for raw images obtained from micro ct scan?

I obtained .txrm, .exm file formats from micro ct scan in xradia context. I want to do the post processing in dragonfly but when I import the files, it asks about pixels and image spacing. Can anyone suggest how can I know these attributes to fill in the window. I am new to dragonfly, I have seen the lessons but the raw files used in them had some attributes. I am lost regarding which file format i should load as well. Any help is appreciated.

Filing

Dragonflies

Micro-CT

If you are using Dragonfly Pro, then it will import .txm file and properly decode image spacing (which just means pixel size).

You say that you want to do post-processing, but if you are trying to import .txrm files, then you are confused about the workflow. TXRM files are input for 3D reconstruction algorithm. The output of that reconstruction is a a TXM image or DICOM stack or TIFF stack or CZI image which can be postprocessed in Dragonfly Pro.