www.gusucode.com > images 案例代码 matlab源码程序 > images/CropIndexedImageSpecifyingCropRectangleExample.m
%% Crop Indexed Image Specifying Crop Rectangle % %% % Load indexed image with its associated map into the workspace. % Copyright 2015 The MathWorks, Inc. load trees %% % Crop indexed image, specifying crop rectangle. X2 = imcrop(X,map,[30 30 50 75]); %% % Display original image and cropped image. subplot(1,2,1) imshow(X,map) title('Original Image') subplot(1,2,2) imshow(X2,map) title('Cropped Image')