MATLAB: If i resize an image is there any possibility is there to loss any information in the original image

shash

if i use resize function to resize an image is there any possibility is there to loss any information in the original image?

Means i want to resize an image. But i dont want to loose any information in the image. help me plz

Best Answer

Once you resize the image, obviously, you have to pay the price, and it comes to information. You'll be loosing pixels, since the resizing algorithm gets rid of some pixels to adjust the big picture to the new size. You can always make a copy of the original image for later use in case you need it.

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b = {'hello';'world';'hello world';'world hello'};
a = [3 1 4 2];

Resorted

 b(a)
 
ans =
  4×1 cell array
    {'hello world'}
    {'hello'      }
    {'world hello'}
    {'world'      }

Best Answer

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