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Name

expn - generate image whose pixels are generated of raising to a given power pixels of the input image

Usage

output = expn(image, a, b)

Input

image
input real image

Output

output

the output image whose pixels are given by `o=i^r`

r
exponent

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.