Name

get_image - read an image from the disk, or assign existing object to the output, or create a blank image

Usage

output = get_image(imagename)

or

output = get_image(None, nx, ny, nz)

Input

imagename

one of the following

• "path/to/image" - exisitng image file on the disk
• image - existing image object
• None - the command will create a new image object sized (nx,ny,nz)

  nx

  x size of the new image object (optional, valid only if imagename is None)

  ny

  y size of the new image object (optional, valid only if imagename is None)

  nz

  z size of the new image object (optional, valid only if imagename is None)

Output

output

image objected containg the read disk file or a copy of the imagename input image, or a new image object sized (nx,ny,nz).

Author / Maintainer

Pawel A. Penczek

Keywords

category 1

UTILITIES

Files

utilities.py

Maturity

stable

works for most people, has been tested; test cases/examples available.

Bugs

None. It is perfect.