parray2im

Converts pixel array to image.

parray2img w h d name [col_in|-] [im_out|-]

parray2img2d builds the image im_out with size wxhxd from the value of the array name in the collection im_out.

If the array contains 1 vector then the output image is grayscale image. If the collection contains 3 vectors then the output is a color image.

d,h and w specify the size respectively the depth, the height and the width of the output image. For 2D image, d = 0.
name is the name of the vector into the collection.

Returns SUCCESS or FAILURE.

Builds the 2D image a.pan from the vector foo in the collection col.pan

   parray2im 256 256 0 foo col.pan a.pan

Errc PArray2Im( const std::string s, const Collection &c, Img2duc &im_out );

Création d'une image à partir de vecteurs d'une collection.

Author: Alexandre Duret-Lutz