| PANDORE Version 6 |
GREYC-IMAGE |
pderichesmoothing
Performs Deriche filtering on image.
Synopsis
pderichesmoothing alpha [-m mask] [im_in|-] [im_out|-]
Description
pderichesmoothing performs Deriche smoothing
of the input image im_in.
Parameters
- alpha is a real value that controls
the strength of the smoothing.
Values are generally from the interval [0..10]. The lower is
the alpha value, the stronger is the smoothing.
A typical value, is 1.0.
Inputs
Outputs
- im_out: an image of the same type as the input image.
Result
Returns SUCCESS or FAILURE.
Examples
Performs Deriche smoothing on tangram.pan:
pderichesmoothing 1 tangram.pan out.pan
See also
Filtering
C++ prototype
Errc PDericheSmoothing( const Img2duc &im_in, Img2duc &im_out, double alpha );
Version française
Lissage de Deriche.
Author: Carlotti & Joguet