threshold - replace values below given threshold by zero
output = threshold(input, minval)
- input image
- value below which image pixels will be set to zero (default is zero). Above it, pixels will not be changed.
- thresholded image.
Pixels in the input image are set to zero if their values in the input image were below minval, and remain unchanged if they were above minval.
Author / Maintainer
Pawel A. Penczek
- category 1
- category 2
- works for most people, has been tested; test cases/examples available.
None. It is perfect.