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Rotate volumes
| Rotate volumes [message #26705] |
Sun, 16 September 2001 09:13 |
B.C. Hamans
Messages: 9
Registered: September 2001
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Junior Member |
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Hi,
I'm still working on my volumes (see previous posting) and trying to rotate
and translate them to match each other. It would be very nice if I could use
something like XVOLUME_ROTATE, /T3D or /MATRIX=!P.T. (Of course this isn't
possible). I also thought about using CONVERT_COORD but this is no solution
either (i think). The 2 volumes are described by a matrix of dimension
256x256x256 containing gray values between 0 and 255. I obtain a translation
matrix to fit the 2 images from an external program. In the future i hope to
do this by using MIM or MIM2 (http://www.nuclear.uhrad.com/mim2.htm). The
translation matrix is of the form !P.T (4x4).
I already made some nice projections of the volumes using PROJECT_VOL in 3
directions and would like to add some sliders to define rotation,
translation and skew factors. To align the volumes before further processing
them.
Anybody?
Bob
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