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Re: How to choose the pixels along a curve in an image [message #88135 is a reply to message #88086]

Sat, 22 March 2014 20:58

kagoldberg
Messages: 26
Registered: November 2012

Junior Member

If I understand what you're looking for, the interpolate() function should work for you. You can take your 2D images, and extract an arbitrary number of output values at positions you specify along an (x,y) path.

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[Message index]

		How to choose the pixels along a curve in an image By: spright on Wed, 19 March 2014 09:35
		Re: How to choose the pixels along a curve in an image By: David Fanning on Wed, 19 March 2014 10:03
		Re: How to choose the pixels along a curve in an image By: spright on Wed, 19 March 2014 11:46
		Re: How to choose the pixels along a curve in an image By: David Fanning on Wed, 19 March 2014 12:20
		Re: How to choose the pixels along a curve in an image By: spright on Wed, 19 March 2014 12:35
		Re: How to choose the pixels along a curve in an image By: spright on Wed, 19 March 2014 13:52
		Re: How to choose the pixels along a curve in an image By: kagoldberg on Sat, 22 March 2014 20:58
		Re: How to choose the pixels along a curve in an image By: sprightzhu on Sun, 23 March 2014 09:53

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