Operation: find and subtract background

find and subtract background operation

Author:

Volker Bäcker

Example

input image    result image

Description

The operation searches the biggest value around the minima of the image and subtracts it from the image.

Options

options
radius: The radius that defines the area around the minima in which the maximum backgroound value is searched.
offset: Values upto offset above the minimum are still regarded as minimum.
iterations: The number of times the operation is run..
skip limit: Images for which the given portion of pixels is already zero are skipped.

Parameter

The only parameter is the input image.

Results

The only result is the result image.