``Image_Masking'' -- masks out of given region.

purpose:

This function takes the bounds of a cube (or plane) as inputs. It then sets all values outside of the bounds of the cube (or plane) to a user specified constant value.

input:

A loaded 2D or 3D image.

output:

A masked 8-bit volume.

parameters:

Default parameters menu is

Low x value = 1
High x value = 64
Low y value = 1
High y value = 64
Low z value = 1
High z value = 64
New gray value = 0
input from vol # = 0
copy output to vol # = 0

comments:

 

1. The bounds of the cube are inclusive.
2. Some may mistake the first point in the image as (0,0,0), but the first point is (1,1,1)