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Cannot understand a part of the IDL routine!! pls help!! [message #70925]

Fri, 21 May 2010 14:33

bala murugan
Messages: 23
Registered: April 2010

Junior Member

The following is a part of the IDL routine for region grow. The
following three lines of code is used to define the pixels that is the
ROI pixels.
x = FINDGEN(16*16) MOD 16 + 276
y = LINDGEN(16*16) / 16 + 254
roiPixels = x + y * imgDims[0]

The question is how does it define the ROI pixels?
I dont see how it does........ Somebody please help me by giving a
simple and clear description.

Thanks,
B

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[Message index]

		Cannot understand a part of the IDL routine!! pls help!! By: bala murugan on Fri, 21 May 2010 14:33
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Brian Daniel on Tue, 25 May 2010 12:16
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Brian Daniel on Tue, 25 May 2010 12:13
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Jeremy Bailin on Wed, 26 May 2010 05:51
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Jeremy Bailin on Tue, 25 May 2010 06:23
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Brian Daniel on Mon, 24 May 2010 11:26
		Re: Cannot understand a part of the IDL routine!! pls help!! By: Jeremy Bailin on Mon, 24 May 2010 05:16
		Re: Cannot understand a part of the IDL routine!! pls help!! By: David Fanning on Sun, 23 May 2010 09:07

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