SPIDER: RT 3LS (RoTate - volume around arbitrary line, simple interpolation)

RT 3LS - RoTate - volume around arbitrary line, simple interpolation

(5/6/02)

PURPOSE: Rotates a volume around an arbitrary line using tri-linear interpolation.

SEE ALSO

RT	[RoTate - image or volume, use average as background, bilinear interpolation]
RT 3L	[RoTate - volume around an arbitrary line]
RT 3A	[RoTate - volume, arbitrary center, quadratic interpolation]
RT 3D	[RoTate - volume, fast, tri-quadratic interpolation]
RT 90	[RoTate - image or volume, by 90, 180, or 270 degrees]
RT B	[RoTate - image or volume, supply Background, bilinear interpolation]
RT M	[RoTate - image or volume, use minimum as background, bilinear interpolation]

USAGE

.OPERATION: RT 3LS

.INPUT FILE: VOL001
[Enter the name of the file to be rotated.]

.OUTPUT FILE: VOL002
[Enter the name of the file where the rotated volume is to be kept.]

.ALPHA: 10.5
[Enter the rotation angle alpha.]

.X, Y, & Z FOR FIRST POINT DEFINING ROTATION AXIS: 32 32 10

.X, Y, & Z FOR SECOND POINT DEFINING ROTATION AXIS: 32 32 50