Machine Vision

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obtaining coordinates of multiple points of interest on an image

Hi

 

I am working on microscopy and am required to choose cells of interest on an image. I would like to be able to click on multiple points on an image and obtain their x, y coordinates. I found an example on LV website but that only gives the coordinate of one clicked point. How can I extend this further to give me coordinates of multiple clicked points on an image??

 

The link for the example is http://decibel.ni.com/content/docs/DOC-6581

 

 

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Use an event structure to monitor "mouse down" on the display image.  Whenever this occurs, read the mouse coordinates in the image and add them to an array of coordinates.

 

Bruce

Bruce Ammons
Ammons Engineering
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