I just wanted to read a PDF file in KGhostView and it didn't display anything. I chcked the settings and there was nothing entered for Ghostscript. So I entered this:
Interpreter: gs Non-antialiasing arguments: -sDEVICE=x11 Antialiasing arguments: -sDEVICE=x11 -dTextAlphaBits=4 -dGraphicsAlphaBits=2 -dMaxBitmap=10000000 which I found in gv app where the settings were allready entered and now it displays PDF files just fine. Could you set these settings so they are entered at the very begining. People might wonder why doesn't it work right away when they first try to use KGhostView which is the defult app for PDFs in KDE. -- Live long and prosper!
