gusucode.com > 精通Matlab数字图像处理与识别源码程序 > 精通Matlab数字图像处理与识别源码程序/chapter4/code/ex4_4.m
% 图像缩放 A = imread('pout.tif'); B = imresize(A,1.2,'nearest'); %图像扩大1.2倍 figure,imshow(A);title('原图像'); figure,imshow(B);title('图像缩放');