pgray2falsecolor

Converts gray scale image to image with false colors./

pgray2falsecolor [-m mask] [im_in|-] [im_out|-]

pgray2falsecolor is a mean to reduce to convert a gray scale gray level image to a color image by using false colors.

each pixel of the input image im_in is converted to 3 values: red, green,bleu iusing a specified lut.

For each pixel of the input image p:

   imd.R[p]=lut[0][ims[p]
   imd.V[p]=lut[1][ims[p]
   imd.B[p]=lut[2][ims[p]

lut specified the look up table to be used.
- 0: "rainbow"
- 1: predefined lut with only 15 colors.

Returns SUCCESS or FAILURE.

Transforms image 'tangram.pan' with the rainbow lut.

   pgray2falsecolor 0 tangram.pan a.pan

Errc PGray2FALSECOLOR( const Img2duc &im_in, Img2duc &im_out, int lutId );

Conversion d'une image de niveaux de gris en une image binaire équivalente.

Author: Régis Clouard