| Re: HELP SAVING QUALITY IMAGES [message #34379] |
Wed, 12 March 2003 07:28 |
Liam E. Gumley
Messages: 378
Registered: January 2000
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Senior Member |
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"Help Seeker" <crjah@yahoo.com> wrote in message
news:42423355.0303112059.576d91cb@posting.google.com...
> I am having some difficulties saving good quality pictures on IDL. I
> have tried tons of commands and all of them work fine (as far as
> saving); however, when I open it, the picture is very dark and the
> quality is horrible. does anyone know how to solve this problem?
For saving images from a direct graphics window, try SAVEIMAGE:
http://www.gumley.com/PIP/Free_Software.html
Do you still have problems?
Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/
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| Re: HELP SAVING QUALITY IMAGES [message #34382 is a reply to message #34379] |
Wed, 12 March 2003 00:35  |
Christian Hoffmann
Messages: 2
Registered: March 2003
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Junior Member |
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Help Seeker wrote:
> I am having some difficulties saving good quality pictures on IDL. I
> have tried tons of commands and all of them work fine (as far as
> saving); however, when I open it, the picture is very dark and the
> quality is horrible. does anyone know how to solve this problem?
>
Had a similar problem depending on the systems color allocation table. I
Worked arround this problem by writing the images directly as raw data
and converting them to TIFF on another machine.
Perhaps some more details could be useful:
IDL Version?
OS? Shell?
What are you doing exactly?
What pictures (size, color deepth, export format...)?
What commands (example?)
Chris
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