Folks,

Since I joined Macdom I have a peculiar problem with Acrobat (and Preview).
I wrote a lot of 3d PostScript stuff in my old SGI environment and now I have problems
with viewing them with these two guys (printing is ok, MacGhostScript is ok).

The problem: imagine a curved-lit surface of a solid object put together from adjoining quadrilaterals.
Acrobat and Preview leave a pixel-wide gap between them (though the exactly same
coordinates are used where they are joining together).
Lots of elements, lots of gaps and, voila, I can see what's behind these solid objects.

The problem is the same when I view a PS file or its pdf, regardless who did the conversion.
My hunch is that Acrobat and Preview are both using the Quartz engine and this engine is not following the OpenGL area-fill rule that avoids both overlap of and gap between adjacent
triangles/quadrilaterals (mathematically speaking use the left-closed and right-open interval
as a model for filling with dots within mathematically ideal lines).

Anyone with a similar experience, any idea (it's not a strokeadjust problem).

Thanks,

Miklos Somogyi