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IDL color problem in linux [message #39305]

Wed, 05 May 2004 10:20

rama.mundakkara
Messages: 2
Registered: May 2004

Junior Member

I have been running some IDL codes on SGI IRIX machine
to generate some colored JPEG plots. I use the following
commands for color:

device, decomposed=0
LoadCT, 2
red=[1,0,1,0,0,1] & green=[1,0,0,1,0,1] & blue=[1,0,0,0,1,0]
tvlct, 250*red, 250*green, 250*blue; white=0,black=1,red=2,green=3,
; blue=4, yellow=5

Then after creating the plot, I generate the JPEG as follows:

image=tvrd(true=1)

write_jpeg, 'test.jpg', image, true=1, quality=75

These worked very well when I executed the IDL code on SGI IRIX
machine. However, it is failing in LINUX platform. If some one could
give some helpful suggestions I would be highly grateful.

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IDL color problem in linux

By: rama.mundakkara on Wed, 05 May 2004 10:20

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