On 8/24/07, Christopher Barker <[EMAIL PROTECTED]> wrote:

> This may not be what it seems. The native coordinate system for
> PostScript is in points, which are 1/72 if an inch, so it's common to
> force that as a dpi. Postscript supports fractional (is it floating
> point or fixed -- I'm not sure) points, however, so you can define
> things in higher resolution, and I'm pretty sure you can imbed an
> arbitrary dpi image in a a PostScript file, using the 72dpi to positions
> the image.

Yes, this is exactly right and the reason we do it this way.  We
support fractional points so indeed you have higher resolutions.  Off
the top of my head, I am not sure what is going on with the image
resolution problem....

JDH

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