exrnlm

Section: User Commands (1)
Updated: December 2003
Index Return to Main Contents

 

NAME

exrnlm - perform non-linear masking correction on an OpenEXR image

 

SYNOPSIS

exrnlm input.exr blur.exr output.exr

 

DESCRIPTION

Performs the non-linear masking function described in this paper:

N. Moroney. Local Color Correction Using Non-Linear Masking. IS&T 8th Color Imaging Conference, 108-111 (2000).

The input image should be normalized, and the whitepoint image should be at the same scale factor as the input image.

 

AUTHORS

Billy Biggs <vektor@dumbterm.net>.

 

SEE ALSO

exrtools(1).


 

Index

NAME
SYNOPSIS
DESCRIPTION
AUTHORS
SEE ALSO

linux.jgfs.net manual pages