eXTReMe Tracker
Dec 222014

The purpose is to to convert a 3-dimensional image file which contains X,Y and the dimensions containing RGB values to a 2D image file in grayscale. It can be done in linux command line using imagemagick.

convert <img_in> -set colorspace Gray -separate -average <img_out>

The resulting image is a 2D image generated by averaging the R,G,B arrays.