% =============================================================================
% Math 336 - Image Processing - Laboratory 2
%
% A Matlab function for the intesity transformation s = T(r) = (L-1)*(r/(L-1))^(5/2)
% 
% Marty Kandes
% Department of Physics
% San Diego State University
% Fall 2008
% -----------------------------------------------------------------------------
function [F] = invgam(IMAGE)
F = imread(IMAGE);
F = mat2gray(F);
F = F.^(5/2);
imshow(F);
end