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Re: idl gif files and display by dos viewer [message #4215 is a reply to message #4153] Fri, 12 May 1995 00:00 Go to previous messageGo to previous message
Fergus Gallagher is currently offline  Fergus Gallagher
Messages: 41
Registered: January 1995
Member
brooker@toka.ireq-ccfm.hydro.qc.ca wrote:

> This image looks fine when I type: tv,a
>
> I now want to save to a GIF file so that I can view the image on a PC
> using the DOS viewer QPEG. IDL can do this by using the command:
>
> write_gif,a,'image1.gif'
>
> The problem is that when I look at the same GIF file on a PC with the
> DOS viewer QPEG, it looks terrible. The image is still there but now it
> is mostly white.

Works for me - can view a gif image written by the above procedure
succesfully on PC (under windows) and on Unix box.

I use IDL 3.6.1 on a SPARCstation




--

=================================================
| Fergus Gallagher |
| Remote Sensing Applications Development Unit |
| British National Space Centre |
| Monks Wood |
| Huntingdon PE17 2LS / UK |
| |
| F.Gallagher@nerc.ac.uk |
| http://uh.nmt.ac.uk/bnsc/fgg.html |
=================================================

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