I tried to use slicer for the first time and got results I do not understand. I expected to get images identical to the fslview images, but did not. I am running FSL 4.1.5 under CentOS5-32bit under WinXP.
1. with a small ROI (7x7x7 voxels) image, the output picture is obviously interpolated when I view it with "Image Viewer" or "gThumb Image Viewer". I did discover that as I re-size the viewing window I see the blocky 7x7 big square pixels I would expect from fslview. How can I turn this interpolation off?
2. with a regular head image file (128x128x72) I tried to get 3 views with the -A option; it gave me the slices OK, but they were colored (red-edges) as if I had fed in two images, but I only specified one. (this picture is also displayed by these above two programs with interpolation)
-Jeff
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