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Hi Bruce,
Thanks for the tip.
When I run the command on 'lh.white' surface for example, I don't get an affine transform but a simpler one:
vox2ras-tk:
-1 0 0 128
0 0 1 -128
0 -1 0 128
0 0 0 1
So when I apply this transform to a pixel position (152, 66, 73) here is the result I get:
-152, 73, -66
But the expected result provided in Freeview as TkRegRAS T1 is:
-23.61, -55.02, 61.25
Which obviously involving an affine transform.
Did I miss something?
Thanks
Cheers,
Florent
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