coordinates of all the pixels of binary image

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shefsharma

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i've a binary image and i want to know the coordinates of all the pixels.
've tries bwlabel,regionprops,bwboundaries ,[x, y]= find(bw)etc
but not getting any results.
kindly help.
 

I assume those are commands that do the same as 'GePixelValue' or 'GetPixelColor' or 'GetPixelRGB', etc.

* Did you open more than one window? Are you reading pixels in the active window?

* Is your code compatible with the screen bit depth you're handling (colors or B&W)?

* Are you storing values in compatible variables? Byte, integer, word, long integer, etc.?

* Does your program assign black to be 1 or -1? True or NOT(0)? Because NOT(0) is -1.
 

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