Get the position of pixels with specifed color
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Hi!
I have a problem with my fisrt IP project. I have a picture with 2 circles in it, a red circle and green circle. I want to get the position of two center and then connect them. Please tell me how can I do that. Thanks so much.
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Walter Roberson
am 19 Apr. 2011
convert the image to black and white, "label" the image, use regionprops() to find the centroid of each of the objects.
But you will have to define what you mean by "connect them": is that only for display purposes, or do you need to make a new image that has them connected (i.e., for further processing or for writing to a file) ?
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