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Re: Arrow command/ velovect plot resolution
| Re: Arrow command/ velovect plot resolution [message #26658] |
Thu, 20 September 2001 00:23  |
R.Bauer
Messages: 1424
Registered: November 1998
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Senior Member |
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Colinandsamd wrote:
>
> Hi, could anyone help me with improving the resolution of a vector plot? I have
> tried velovect etc and the standard commands and am now using arrow direct.
> This looks just about OK on the screen, but screen grabs using WRITE_JPEG with
> quality = 100 or the Windows clipboard look worse.
>
> The plot area is defined with a draw widget and is 1500 x 1000 pixels in size
> so I would expect to get better quality graphics. The text label was improved
> by switching to a vector font, but is still a bit square looking. The other
> plot types are very nice quality.
>
> Sam
Dear Sam,
I am a bit surprised,
because this is normal if you make a screen hardcopy with 72 dpi.
Why don't you save your vectorgraphic into postscript?
regards
Reimar
--
Reimar Bauer
Institut fuer Stratosphaerische Chemie (ICG-1)
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
http://www.fz-juelich.de/icg/icg1/
============================================================ ======
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_lib_intro.h tml
http://www.fz-juelich.de/zb/text/publikation/juel3786.html
============================================================ ======
read something about linux / windows
http://www.suse.de/de/news/hotnews/MS.html
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