I'm trying to use to3d to convert from analyze (4D) to afni. Sometimes it works, and sometimes it does not. When it does not, a GUI pops up indicating that the axis orientations are not consistent. The x, y, and z orientations are all "Right-to-Left".
How does to3d decide what the orientations are supposed to be? Is there a field in the analyze header? I'm using afni version 2.51a.
I know that I can probably fix this problem by specifying various command-line options, but I'd rather not.
Here's my command-line:
to3d -session tmp -prefix f tmp/f.hdr
thanks
doug