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Re: Barplot using Coyote, the colors keep changing, why? [message #86708 is a reply to message #86693]

Fri, 29 November 2013 03:30

galaxytraveler42
Messages: 5
Registered: October 2013

Junior Member

Thanks David for looking into and for even writing a program.

I have been trying to do all you suggested (working on it for 7-9 hours now), and are hoping you have one more advice.

I first downloading your newest library, then delete all older versions. Then I copied your program into a new file and tried to run it. Nice graphs shows up but no file.ps was however created where it was suppose to or anywhere on my computer. I then installed ghostscript and then the imagemagick. I got the path to the 'convert' file into the idl path. Restarting IDL after each step to be sure.

But your program still didn't create the file. I then tried change the program, so that it wasn't waiting the the PS keyword:
;IF Keyword_Set(ps) THEN cgPS_Open, 'file.ps'
cgPS_Open, 'file.ps'
and
;IF Keyword_Set(ps) THEN cgPS_Close, /PNG
cgPS_Close, /PNG

An error then comes up that states "cgPS_Close: ImageMagick must be installed to complete raster operation". after clicking ok, it doesn't show the graph in the display, BUT the file.ps is created with the graph!
However all the text is extremely small and of bad readable. So maybe something still isn't working as it should.

When I try:
print,cgHasImageMagick()
I get '0'.

Any ideas?

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[Message index]

		Re: Barplot using Coyote, the colors keep changing, why? By: David Fanning on Thu, 28 November 2013 07:06
		Re: Barplot using Coyote, the colors keep changing, why? By: galaxytraveler42 on Fri, 29 November 2013 03:30
		Re: Barplot using Coyote, the colors keep changing, why? By: David Fanning on Fri, 29 November 2013 05:47

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