morphimage

Function to morph grayscale images.

Morphimage morphs an image (grayscale) using a morphing matrix.
Example:
%Read image
image = imread('example.pgm');
imagesize = size(image);
%Creating a random morphield
morphfield = 8*imresize(rand(5,5,2)-0.5,imagesize,'bilinear');
%Morph the original image
MorphedImage = morphimage(image,morphfield);