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Re: SURFACE layout details [message #58168 is a reply to message #58165]

Mon, 21 January 2008 13:21

Bob[3]
Messages: 60
Registered: December 2006

Member

On Jan 21, 3:47 pm, David Fanning <n...@dfanning.com> wrote:
> Bob Crawford writes:
>> I tried to address Paula's 1) by using the SHADES keyword (adapting
>> your response):
>
>> IDL> shades=INTARR(200,200)+fsc_color('gray')
>> IDL> surface, dist(200), color=3Dfsc_color('black'), shades=3Dshades,
>> background=fsc_color('white')
>
>> but the wireframe comes out red.
>
>> Am I misusing fsc_color or shades?
>
> Well, SHADES is going to force you to have to use INDEXED
> color, rather than the DECOMPOSED color you are using now.
> This would work:
>
> IDL> Device, DECOMPOSED=0, GET_DECOMPOSED=theState
> IDL> shades=INTARR(200,200)+fsc_color('gray')
> IDL> surface, dist(200),color=fsc_color('black'), $
> shades=shades, background=fsc_color('white')
> IDL> Device, DECOMPOSED=theState

I should've remembered - when you see red, think decomposed!

Thank you David!

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[Message index]

		Re: SURFACE layout details By: David Fanning on Tue, 22 January 2008 11:38
		Re: SURFACE layout details By: Paul Van Delst[1] on Tue, 22 January 2008 09:09
		Re: SURFACE layout details By: paulartcoelho on Tue, 22 January 2008 02:04
		Re: SURFACE layout details By: David Fanning on Mon, 21 January 2008 14:35
		Re: SURFACE layout details By: Bob[3] on Mon, 21 January 2008 13:21
		Re: SURFACE layout details By: paulartcoelho on Mon, 21 January 2008 13:19
		Re: SURFACE layout details By: David Fanning on Mon, 21 January 2008 12:47
		Re: SURFACE layout details By: Bob[3] on Mon, 21 January 2008 12:34
		Re: SURFACE layout details By: David Fanning on Mon, 21 January 2008 11:33
		Re: SURFACE layout details By: paulartcoelho on Sun, 27 January 2008 01:55

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