Home > ISET > imgproc > imageRGB2XYZ.m

imageRGB2XYZ

PURPOSE

Convert the values in an Nx3 matrix (RGB Format) into XYZ values.

SYNOPSIS

function dataXYZ = imageRGB2xyz(vci,RGB)

DESCRIPTION

 Convert the values in an Nx3 matrix (RGB Format) into XYZ values. 

   dataXYZ = imageRGB2xyz(vci,RGB)

 The conversion from RGB to XYZ accounts for the characteristics of the
 display represented in vci (virtual camera image). RGB must be in XW
 format (space-wavelength).

 Example:
   See plotDisplayColor

 Copyright ImagEval Consultants, LLC, 2003.

CROSS-REFERENCE INFORMATION

This function calls:

imageGet Get image processor parameters and transforms.

This function is called by:

vcimageMCCLAB Estimate MCC LAB values from image processor data