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1024x396 のグレースケール画像があります。
この画像を 3 等分する方法はありますか?
できるよ:
img1 = img(1:341,:); img2 = img(342:681,:); img3 = img(682:1024,:);
part1 = img(:,1:132); part2 = img(:,133:264); part3 = img(:,265:end);