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Re: FSC_contour & NaN [message #74468 is a reply to message #74467]

Wed, 19 January 2011 16:07

kisCA
Messages: 78
Registered: January 2011

Member

On Jan 19, 3:31 pm, David Fanning <n...@dfanning.com> wrote:

> It's called Directions in Barry Lopez's book Desert Notes.

I think I will read this one as soon I finished mine :-)

For my contours, I tried different ways with by increasing 'nb' in :
levels= nb
step = (Max(data,/nan) - Min(data,/nan)) / levels
userLevels = IndGen(levels) * step + Min(data,/nan)
pos = [0.1, 0.1, 0.9, 0.75]
LoadCT, 33, NColors=levels, Bottom=1
FSC_Contour, data,time2,Zint/1000, Levels=userLevels, /
Fill,C_Colors=Indgen(levels)+1, Position=pos

But I can't have the color gradient I obtain with 'TVImage,scaledData'
at least a difference of blue and a bit of red.

I also tried to manage my data by multiply it to have values above 0 --
> only high value appear in red, others are blue,

also calculate a deviation value which is in percent (between -100 and
100), I have more blank than expected...

The worst is when I simply do a 'Contour, data' I can see the contour
but in white. The problem is with the fill...

Any idea ?

Thanks

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[Message index]

		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 17:40
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 16:39
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 16:07
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 15:31
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 15:09
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 14:51
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 13:19
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 13:08
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 13:01
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 12:11
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 11:57
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 11:11
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 11:03
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 10:26
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 10:08
		Re: FSC_contour & NaN By: David Fanning on Wed, 19 January 2011 09:55
		Re: FSC_contour & NaN By: kisCA on Wed, 19 January 2011 09:36
		Re: FSC_contour & NaN By: David Fanning on Tue, 18 January 2011 20:08
		Re: FSC_contour & NaN By: kisCA on Thu, 20 January 2011 14:48

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