Resizing Image using imread

2016 11 8
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更新时间：2016 11 8
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Is there a way to resize an image without using imresize? For example I = imread('rice.png') returns a 256 x 256 logical array. Is there some way I can specify (in the argument of the imread function) the size of the array? Say if I wanted it to be 128 x 128, instead of 256 x 256? Thanks

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Image Analyst
Image Analyst 2016-11-8

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You could use interp2. Or indexing
out = inputImage(1:2:end, 1:2:end);

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