On Wed, Jan 6, 2016 at 11:03 AM, Maria Gouskova <[email protected]> wrote: > Hi all, > > I am having trouble with aliasing graphics in the PDF. I have a vector > graphics file (in PDF format, generated in R), and I am using the > ps2pdf preview method because I am using an xypic-based tree package. > The problem is, ps2pdf renders the graphics with aliasing, which looks > really awful. But previewing with pdflatex kills the branches in the > tree, a known issue with xypic/pdflatex. I am attaching a minimal > example and the two PDFs I am getting. > > This is Mac OS 10.8.5, LyX 2.1.4. I suspect I need to define a > converter in Preferences/File handling, but am not having much luck > finding the answer anywhere. > > Maria
P.S. I was able to find a workaround by modifying xyling.sty by hand, so I can now use pdflatex with xyling. But I am still curious about what's causing the aliasing in ps2pdf.
