Name

collapse - binarize image by setting to zero values within predefined range, and to one outside of this range

Usage

output = collapse(input, minval, maxval)

Input

input

input image

minval

minimum bracket value (default is -1.0).

maxval

maximum bracket value (default is 1.0).

Output

output

collapsed image.

Method

Pixels in the input image are set to one if their values in the input image were between minval and maxval, and set to zero if they were outside of this range'.

Author / Maintainer

Pawel A. Penczek

Keywords

category 1

MORPHOLOGY

category 2

SPATIAL

Files

morphology.py

Maturity

stable

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

Bugs

None. It is perfect.