| RT 3D | [RoTate - volume, fast, tri-quadratic interpolation] |
| RT 3A | [RoTate - volume, arbitrary center, quadratic interpolation] |
| RT | [RoTate - image or volume, use average as background, bilinear interpolation] |
| RT 90 | [RoTate - image or volume, by 90, 180, or 270 degrees] |
| RT B | [RoTate - image or volume, supply Background, bilinear interpolation] |
| RT C | [RoTate - image, around arbitrary center, bilinear interpolation] |
| RT M | [RoTate - image or volume, use minimum as background, bilinear interpolation] |
| RT SQ | [Rotate and Shift - image, Quadratic interpolation ||] |
.OUTPUT FILE: ROT001
[Enter the name of the file where the rotated volume is to
be kept.]
.ALPHA, BETA: 10.5,13.7
[Enter the rotation angles alpha (around Z) and beta (around the
new Y after the first rotation by alpha).]
.GAMMA: 45.8
[Enter the third rotation angle (around the new new z)].
[PIC001 will then be rotated first by 10.5 degrees around Z, afterwords by 13.7 degrees around the new Y axes, and finally by 45.8 degrees around the resulting Z axis. The rotated volume will be placed in ROT001.]
.SHIFT IN X-Y: 10.2,6.1
[Enter the shift of the rotational center with respect to the center
of the volume.]
.SHIFT IN Z: 10.7
[Enter shift in Z of the rotational center.]
.CHANGE OF DEFAULT MEAN VALUE? (Y/N):
[Enter 'N' if you want the mean density inside the volume to by
placed in the borders generated by the rotation.
Enter 'Y' otherwise.]