| Re: plotting graphics for web pages [message #60498 is a reply to message #60248] |
Tue, 20 May 2008 13:48   |
pgrigis
Messages: 436
Registered: September 2007
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Senior Member |
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David Fanning wrote:
> pgrigis@gmail.com writes:
>
>> I should have specified that this is an integer number
>> specifying the width in pixel. Try 600, 800 or 1024.
>> If you give one number, it is the xsize,
>> and ysize is scaled automatically. Otherwise, you can
>> also specify something like 800x600
>
> The command line I tried is this:
>
> convert -density 300 file.ps -resize 25% file.png
>
> This gave me a PNG file of the size I was looking for.
> Again, it is higher resolution, but is larger in size.
> I've included all three files now in the article.
> The first file is 15K, the second is 79K, and the
> third, with the command above, is 162K. Still not
> bad, but it is eating disk space as we speak. :-)
I'd suggest buying a few seagate or maxtor stocks
and stop worrying ;-)
Cheers,
Paolo
>
> http://www.dfanning.com/graphics_tips/weboutput.html
>
> 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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