On Monday 03 May 2004 08:40 am, Franky wrote: > Peter Linnell wrote: > > On Mon, 2004-05-03 at 08:14, Franky wrote: > >>Craig Bradney wrote: > >>>On Mon, 2004-05-03 at 13:08, Franky wrote: > >>>>Hi all, > >>>> > >>>>I've come across some pdf issues with scribus (and no, it's not xpdf or > >>>>acrobat that has the problem): > >>>> > >>>>- when exporting a doc to pdf with png images in it that have > >>>>transparant background, the background get's set to black on the pdf > >>>>file. The print-to-file generated postscript file shows this correctly. > >>> > >>>Make sure you have the 1.4 transparency feature turned on in Display and > >>>exporting with the Acro 5.0 (PDF 1.4) setting. I use PNGs with > >>>transparencies a lot and find no issues. > >> > >>that's a weird place to put a pdf setting ... But anyway, I tried it and > >>it made no difference whatsoever: xpdf always shows a black background. > >>Acrobat reader then always shows it correctly (with or without this > >>setting). > >> > >>for the other stuff: I'll try to install a cvs version ... > >> > >>Franky > >> > >>______________________________________________________________________ > > > > Snipping from the unpublished 1.2 docs: > > > > > > One of the challenges with PDF and EPS viewers on Linux, is that Scribus > > creates high end PS level 3 and PDF 1.4, with capabilities beyond most > > of the open source viewers. Some of these features are only supported in > > commercial pre-press or DTP tools. Two plus years of working with > > Scribus has led me to the current conclusion that the following three > > viewers are the most reliable at displaying PS/EPS/PDF created by > > Scribus: > > > > * Acrobat Reader 5.0.8+ for Linux - The best and sometimes the > > only choice for PDF viewing. Detailed notes and hints: Hidden > > Features of Acro Reader. > > * GSview 4.6+ - with the latest version of Ghostscript available. > > This combination is your best choice for viewing EPS files, PS > > files and most PDFs. In addition, GSview has many other very > > useful capabilities with add-ons like pstoedit and epstool. For > > more detailed notes and hints: GSview and Scribus. I consider it > > an essential tool for DTP on Linux. > > * Xpdf 3.00+ - This updated PDF viewer has a new rendering engine > > and is capable of viewing PDF 1.5 files. > > If any other PDF or EPS viewer you choose cannot display PDFs from > > Scribus, but they do view properly in Acrobat Reader, file a bug with > > the upstream author. In virtually all cases I have tested, it is a > > limitation of the viewing application. Scribus PDFs are tested daily > > with specialist pre-press software to validate their adherence to the > > published PDF specifications. > > <endsip> > > > > Note above I mentioned Xpdf 3.00+, as it has a new rendering engine > > which is capable of Displaying the latest 1.5 PDF. Version 2.0x, > > sometimes has difficulties with certain kinds of images. > > ah, but I thought scribus generated 1.4 PDF files, and xpdf 2.0x > *should* be able to display those. Anyway, I tried the latest xpdf (3.0) > version and it's the same result: always black background. > But why has the "1.4 transparency feature" no effect then: it's always > transparant in acrobat reader, and always black background in xpdf ... > > Franky
Files a bug with the author. It is a bug in Xpdf. Cheers, Peter
