Usage Example - Operation: 'ROT'

Rotate image/volume around center by specified angle(s)

Procedure used: rot.spi


.OPERATION ROT ;   Rotate image/volume
.INPUT FILE sav_pp ;   File name (input)
.OUTPUT FILE rt_001 ;   Rotated file name (output)
.ROTATION ANGLE 90 ;   Angle of rotation = 90 degrees
.LINEAR, QUADRATIC, OR FBS INTERPOLATION (L,Q,F): Q ;   Use quadratic interpolation
.UNROTATED, AVG, MIN, OR SPECIFIED CORNERS (U,A,M,2.5): Avg ;   Use average for corners



INPUT OUTPUT
sav_pp rt_001