QUOTE(gwaihir @ Apr 14 2004, 03:33 AM)
Regarding lightness, yes, you have struck the correct word. The way I see it, it looks better -- how do I achieve such a look in the printout? Is there a way to manually set the DPI info? And the unaliased(?!) look under Acrobat Reader 5.0 is how I currently see my printed docs...
Anti-aliasing is only used to make fonts look smoother on display but it's not necessary on print-outs since when using good printers like laser printers, the fonts are usually already smooth (assuming you are using a truetype font, rather than bitmap).
For those who use ps2pdf, sometimes they'll observe the fonts in their PDFs to be bitmapped and just plain....yucky.

That's because they haven't embedded the fonts in the postscript file so Acrobat displays bitmapped fonts, whick look yucky but print out ok. The way to embed fonts into the PS file is added a few extra commands to dvips
dvips -Ppdf -G0 document.dvi
The -G0 (it's a zero) is needed on some versions of MikTeX.
But you said you were using pdfTeX so all of the above doesn't apply. But you could try doing the TeX => PS => PDF conversion and see if you like the result, I guess.