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Re: 2D array as colour dot image [message #82821 is a reply to message #82704]

Tue, 15 January 2013 15:35

markjamie
Messages: 30
Registered: November 2012

Member

Hi Chris

That's perfect! Just what I needed. IDL 8.2.1 is ok - out of interest which part of the code is 8.2.1 specific?

The 2d histogram part is ok - I've already done that bit just couldn't work out the image plot. Speaking of hist_2d I've used this function a few times and when plotting the results with direct graphics I've sometimes seen repeated "stripes" across the colour mapped shade_surf plot. Have you seen this before? Apologies, I don't have an example image to show you what I mean.

M

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[Message index]

		2D array as colour dot image By: markjamie on Mon, 14 January 2013 12:22
		Re: 2D array as colour dot image By: David Fanning on Wed, 16 January 2013 07:11
		Re: 2D array as colour dot image By: markjamie on Thu, 24 January 2013 16:15
		Re: 2D array as colour dot image By: chris_torrence@NOSPAM on Tue, 15 January 2013 20:28
		Re: 2D array as colour dot image By: markjamie on Tue, 15 January 2013 16:06
		Re: 2D array as colour dot image By: markjamie on Tue, 15 January 2013 15:56
		Re: 2D array as colour dot image By: markjamie on Tue, 15 January 2013 15:35
		Re: 2D array as colour dot image By: chris_torrence@NOSPAM on Tue, 15 January 2013 10:06
		Re: 2D array as colour dot image By: cgguido on Mon, 14 January 2013 15:01
		2D array as colour dot image By: markjamie on Mon, 14 January 2013 14:44
		Re: 2D array as colour dot image By: David Fanning on Thu, 24 January 2013 16:25

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