``copy vol1 to vol2'' -- copy one volume into another

purpose:

Copy one volume into another. Useful for saving intermediate results.

input:

An 8-bit volume.

output:

A copy of the input 8-bit volume into a different 8-bit volume.

parameters:

Default parameters menu is

first volume = 0
* copy output to vol # = 0
*

comments:

1. A fast function.

Updated: Fri May 19 14:39:07 CDT