Randomly generate a 256 x 256 image

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Reference no: EM13680476

Question: Randomly generate a 256 X 256 image (an array of 256 rows and 256 columns).

Initialize the first three and last three rows and columns to "0"

- For element value <127, subtract 20 from the value.

- For element value >127, add 20 to the value.

- If the value of any element is after the operation then assign the value 0 to it.

- If the value of any element is >255 after the operation then assign the value 255 to it.

Reference no: EM13680476

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