Displaying a image of given pixel using GUI

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Sudeepini
Sudeepini 2018-3-31
评论： Image Analyst 2018-3-31
Hello...... Any one help me over this. Iam creating a GUI ,i want to give an input as (x,y) pixel values to an image .Output should display another figure ,i.e that "particular pixel of given image"

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Image Analyst
Image Analyst 2018-3-31
You might try
thePixel = impixel(yourImage, column, row);
imshow(thePixel, 'InitialMagnification', 1600);
or use a zoom scroll panel. See attached.
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Image Analyst
Image Analyst 2018-3-31
In advance of what? The code I gave you should work. What else do you need? If you need GUIDE help, see GUIDE Tutorial

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