debian man page for exrblur

exrblur(1)						      General Commands Manual							exrblur(1)

NAME
       exrblur - perform a gaussian blur on an OpenEXR image

SYNOPSIS
       exrblur input.exr output.exr kernelsize

DESCRIPTION
       Performs a gaussian blur on the input image.  This is useful for generating a whitepoint image for chromatic adaptation of locally adapting
       tone mapping algorithms.

       The kernel size for the blur is given as a fraction of the image width.	So, a kernelsize of 0.25 will perform a blur with a  kernel  width
       1/4 of the image width.

AUTHORS
       Billy Biggs <vektor@dumbterm.net>.

SEE ALSO
       exrtools(1).

exrtools 0.4							   December 2003							exrblur(1)