Re: Draw random dots only within a ROI
Posted by
Krs5 on
Nov 17, 2014; 10:30pm
URL: http://imagej.273.s1.nabble.com/Draw-random-dots-only-within-a-ROI-tp5010470p5010499.html
Hi Davide,
Second question: should the whole dot fall within the ROI or only the center of the dots. In the last case part of the dot will fall outside of the ROI.
Kees
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From: ImageJ Interest Group [
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Sent: 17 November 2014 22:21
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Subject: Re: Draw random dots only within a ROI
Hi Kees,
the ROI will be rectangular shape.
I have a picture of a plate with fouling organisms on it, and I need to
generate 50 dots in the bottom part of the plate and 50 in the top part (two
rectangular ROIs).
A way to go would be to crop the image and generate random dots across the
cropped part, but i have about 800 plates and each picture would be cropped
twice. The time needed would be enormous.
Thank you
Davide
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