pluv2lch

Converts L*u*v color image to LCH color image.

Synopsis

pluv2lch [-m mask] [im_in|-] [im_out|-]

Description

pluv2lch converts color image from color space Luv (Luminancy, chrominancy, chrominancy) the to color space LCH (Light, Chroma, Hue). LCH is perceptual version of HSL.

Inputs

im_in: a L*u*v color image.

Outputs

im_out: a LCH color image.

Result

Returns SUCCESS or FAILURE.

Examples

Converts the color image a.pan from the color space Luv to LCH:

   pluv2lch a.pan b.pan

C++ prototype

Errc PLAB2LCH( const Imc2duc &ims, Imc2duc &im_out);

Version française

Changement d'espace couleur Luv vers LCH.

Author: Olivier Lezoray