May I get some pdf with patterns which are "normal" cases? Would like to treat those first one then :)
TIA, Rafael Rodríguez El Lunes, 21 de Agosto de 2006 01:39, escribió: > At 06:55 PM 8/20/2006, Krzysztof Kowalczyk wrote: > >However, it takes ungodly amount of time to render (minutes on a 3.2 > >GhZ machine) > > Rendered for me (finally!) as well - and incorrectly. > > > and slightly differs from how FoxIt renders it (the > >values in graph look like dithered grayscale while foxit renders it as > >solid grey). > > It also renders different than Acrobat - I've sent the file > to Derek. I assume that was OK. If not, let me know and I'll tell > Derek to kill it. > > > There must be some terrible edge case in poppler - > >rendering of a simple document like this should be instantenous. > > It's quite an unusual edge case - and a VERY EVIL PDF. > > The pattern consists of a VERY TINY inline image that has to > be tiled across some interesting (irregular) paths. And, as noted, > since Xpdf/Poppler doesn't cache - it all gets processed and > rerendered each time, leaving to quite a LOT of overhead. > > >It would be great if someone figured out and fixed those super-slow > >cases (I'm not > >much of a PDF expert). > > We are working on a variety of performance improvements to > the Xpdf/Splash rendering engine (at a client's behalf) and will > submit our changes directly to Derek for inclusion in Xpdf which will > then find their way back to Poppler (sorry for the roundabout route, > but that's what we have to do because of the GPL). > > > LDR > > --------------------------------------------------------------------------- > Leonard Rosenthol <mailto:[EMAIL PROTECTED]> > Chief Technical Officer <http://www.pdfsages.com> > PDF Sages, Inc. 215-938-7080 (voice) > 215-938-0880 (fax) -- Rafael Rodríguez http://unrincon.blogspot.com http://cornerofcode.blogspot.com _______________________________________________ poppler mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/poppler
