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Re: Write PNG from plots with different color tables?? [message #70006 is a reply to message #69873]

Wed, 03 March 2010 11:48

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Mark Shephard writes:

> THAT WORKS!!!
>
> Thank you very much for all the help.
>
> I set:
> DEVICE, set_pixel_depth=24
> TVRD(true=1)
>
> David Fanning explaination of TVRD issues was also very helpful. I
> also tried his TVREAD(), but it had the same issue as TVRD()....until
> I set the pixel depth in the device. This might be due to the fact
> that I am using the Z-buffer.

As excited as I am about IDL 8.0, I really worry about
what it is going to take to move a ton of IDL programmers
out of the 1970s. Retirement, I suppose. :-(

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Write PNG from plots with different color tables?? By: Mark Shephard on Tue, 02 March 2010 10:51
		Re: Write PNG from plots with different color tables?? By: penteado on Wed, 03 March 2010 13:17
		Re: Write PNG from plots with different color tables?? By: David Fanning on Wed, 03 March 2010 11:48
		Re: Write PNG from plots with different color tables?? By: Mark Shephard on Wed, 03 March 2010 11:16

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