I see. Yes. Thanks a lot.
Best Wei
Those values are radians. Does that help? doug
On 11/29/2012 06:09 PM, Zhou, Wei wrote:
Hi Doug,
Thank you for your patient. I wanted to see how the polar angle correlates with the map and I expect a wheel bar which distinguish different polar angles. I typed:
rtview --s SUBJ1 --lh --polar --real SUBJ01/bold/rtopy.self.lh/polar/real.nii.gz --imag SUBJ01/bold/rtopy.self.lh/polar/imag.nii.gz --fsig SUBJ01/bold/rtopy.self.lh/polar/fsig.nii.gz
I could see some blue, red and green region in the cortex. Then i click "show the color scale bar" and I get a all-blue and vertical bar ranging from -1.18 to -0.4 and 0.4 to 1.18. I do not know how to interpret the image with this bar.
I am asking if wheel bar is still supported in freesurfer5. If so, how can I get it to interpret the maps?
Thank you.