LaTeX.org

Thank you! By these commands it really generates better pdf, but still not so good on some math symbols :? .

I just found out that, the output by dvips -Ppdf contains some warnings and errors, such as

.....
mktexpk: `mf-nowin -progname=mf \mode:=dpdfezzz; mag:=0+5920/(2*4000); nonstopmode; input ...

Hi all,
I just turn from miktex+windows+winedit to texlive+archlinux+kile. The problem is, the pdf generated by texlive on linux is not as good as by miktex on windows. The font is not so black and smooth.
Is there any way to increase the dpi or something? or is it a common problem of texlive ...