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creating elliptically shaped images [message #37099]

Mon, 24 November 2003 07:12

mruschin
Messages: 3
Registered: November 2003

Junior Member

I'd like to form an image which has an elliptical shape and where all
the pixels within this ellipse have values corresponding to any given
function that I would specify, the simplest example being a uniform
image (i.e. a value of 1 for all the pixels in the ellipse). Is there
any nice way to do this in IDL or MATLAB other than looping through
all the pixels and determining whether any given one lies within the
ellipse?

Mark

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[Message index]

		creating elliptically shaped images By: mruschin on Mon, 24 November 2003 07:12
		Re: creating elliptically shaped images By: Paul Sorenson on Wed, 03 December 2003 15:03
		Re: creating elliptically shaped images By: condor on Wed, 03 December 2003 09:24

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