> Quick question: is there a way to change the level of transperancy in the
> rendered brain AND/OR change the position of the sagittal cut in the
> rendered brain to something other than a midline slice?
There isn't any transparency as such. All the program does is show blobs that
are less than 2cm below the brain surface. This can be made deeper than 2cm
by changing line 131 of spm_render.m. For example, to go 4cm deep, the code
can be modified to:
msk = find(xyz(3,:) < (z1+40) & xyz(3,:) > (z1-5));
The renderings are simply based on pre-prepared two dimensional images, so
I'm afraid it is not possible to show any views other than those that
are currently distributed with SPM. As an alternative, I would suggest
showing other views on sagittal slices of an image.
Regards,
-John
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