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Re: more log-scaled images [message #64357 is a reply to message #64277]

Thu, 18 December 2008 07:39

Brian Larsen
Messages: 270
Registered: June 2006

Senior Member

To throw another version into the mix I extended Paolo Grigis' routine
to include a colorbar and more keywords. It is still incomplete but
may be worth a look. (It requires several solarsoft routines).

IDL> nx = 300
IDL> ny = 1000
IDL> image = BYTSCL(BYTSCL(DIST(nx,ny), TOP = 32))
% Compiled module: DIST.
IDL> x = FINDGEN(nx)+1
IDL> y = FINDGEN(ny)+1
IDL> imagesc, image, x, y, /xlog, /ylog, /xstyle
% Compiled module: IMAGESC.
% Compiled module: TO_EPS.
% Compiled module: SETDEFAULTVALUE.
% Compiled module: PG_PLOTIMAGE.
% Compiled module: INTERPOL.
% Compiled module: COLORBAR.
% Compiled module: CONGRID.

http://people.bu.edu/balarsen/IDLdoc/imagesc.html

If by some odd chance you use this and make any improvements (or find
horrific mistakes) let me know and I will incorporate them.

Cheers,

Brian

------------------------------------------------------------ --------------
Brian Larsen
Boston University
Center for Space Physics
http://people.bu.edu/balarsen/Home/IDL

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[Message index]

		Re: more log-scaled images By: ben.bighair on Wed, 17 December 2008 10:33
		Re: more log-scaled images By: Wout De Nolf on Wed, 17 December 2008 02:31
		Re: more log-scaled images By: ben.bighair on Tue, 16 December 2008 10:23
		Re: more log-scaled images By: ben.bighair on Tue, 16 December 2008 10:23
		Re: more log-scaled images By: ben.bighair on Tue, 16 December 2008 08:42
		Re: more log-scaled images By: ben.bighair on Tue, 16 December 2008 08:42
		Re: more log-scaled images By: Wout De Nolf on Tue, 16 December 2008 01:18
		Re: more log-scaled images By: Brian Larsen on Thu, 18 December 2008 07:39

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