How to change the image resolution?
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peyush
el 16 de Jul. de 2015
Comentada: peyush
el 19 de Jul. de 2015
For example: I have an image whose resolution is 46x67 and I want to change it to 35x45...How should I do that?...any help is highly appreciated
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Image Analyst
el 18 de Jul. de 2015
You can either crop it
croppedImage = imresize(originalImage, [35, 45]);
or you can use indexing if the original image is larger:
croppedImage = originalImage(topRow:topRow+34, leftColumn:leftColumn+44);
You can make topRow and leftColumn whatever you want, such as 1.
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