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Selecting from ImageData Using Rows and Columns

starting row

017

ending row

083

starting column

010

ending column

133

select color channel

red
green
blue

ImageData[[ 017;;083 , 010;;133 , 1;;3 ]]

This Demonstration shows how to select parts of an image using ImageData by specifying row and column locations. You can also select different color channels to view.

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