AimsResample.bat -i inupufile -o outfile --dx 185 --dy 256 --dz 256
It did the work. However, it just cut half the head off instead of resampling. Did I do something wrong?
Thank you very much!
How to use resample command line utility
How to use resample command line utility
I'm using 3.0.2 windows version and I have a 3D MRI volume of 185x512x512. I want to down sample it to 185x256x256 using resample.bat. I tried the following command:
AimsResample.bat -i inupufile -o outfile --dx 185 --dy 256 --dz 256
It did the work. However, it just cut half the head off instead of resampling. Did I do something wrong?
Thank you very much!
AimsResample.bat -i inupufile -o outfile --dx 185 --dy 256 --dz 256
It did the work. However, it just cut half the head off instead of resampling. Did I do something wrong?
Thank you very much!
-
riviere
- Site Admin
- Posts: 1361
- Joined: Tue Jan 06, 2004 12:21 pm
- Location: CEA NeuroSpin, Saint Aubin, France
- Contact:
Hi,
Yes, the result you get is normal: as you have not specified a different voxel size, just the number of voxels is changed in your command (and the field of view is cut by one half in y and z directions).
You should specify --sx, --sy, --sz options to AimsResample to actually change the voxels size.
Hint: All commandlines have a little help showing at least the options they accept: try AimsResample -h to get it (or any other command from our package with the -h option).
Denis
Yes, the result you get is normal: as you have not specified a different voxel size, just the number of voxels is changed in your command (and the field of view is cut by one half in y and z directions).
You should specify --sx, --sy, --sz options to AimsResample to actually change the voxels size.
Hint: All commandlines have a little help showing at least the options they accept: try AimsResample -h to get it (or any other command from our package with the -h option).
Denis