ch3_2_4.m

Matlab7.x图像处理的光盘内容 人民邮电出版社的最新

T = maketform('affine',[.5 0 0; .5 2 0; 0 0 1]);
tformfwd([10 20],T)
I = imread('cameraman.tif');
I2 = imtransform(I,T);
imshow(I2)