``Resize'' - Save a resized 2D/3D Image

VFX name:

iResize.

IMPROPTU name:

Resize.

purpose:

Save a subvolume of loaded 2D/3D image to disk.

input:

An 8-bit volume.

output:

A resized subvolume of the input 8-bit volume.

parameters:

Default parameters menu is

low_x = 1
low_y = 1
low_z = 1
x_width = 256
y_width = 256
z_width = 256
output_filename (no extension) = undefined

comments:

1.

Resizes the subvolume loaded into impromptu.

2.

An extremely fast function.

3.

In keeping with the impromptu conventions, the image coordinates in the parameters menu run from (1,1,1) to (mx,my,mz) where mx, my, and mz are the x, y, and z image dimensions. The actual coordinates inside the program run from (0, 0, 0) to (mx -1, my -1 , mz -1).