I am not aware of any .NET (or Java) libraries with this low level type of access to PDF content that you will require to do this operation.
Certainly, you could extend iText's content stream parser to enable what you need - but it's NOT a trivial piece of work. Leonard On Oct 1, 2007, at 6:12 AM, Oliver Lange wrote: > Dear all! > > I'am a big fan of iText since several months - for the moment > congratulation for this great software! > > > What i have today, is a really complex question, for which i hope > to find an answer in this community. > > I've got two pdf files. > > I want to merge them, what is in fact no problem with iText BUT -> > > i have to qualify that the overlaying pdf does not consist of any > BLACK Color - which means That any > CMYK 0 0 0 100 is translated into 100 100 100 0 and of course any > color which consists of black parts > like 80 80 80 10 is translated into 83 83 83 0. > > Is there a way to convert colors ins such a way for a page object? > Or is there a way to convert colors for any object which occurs > within the pdf? > How can i get even RGB objects? > > If iText do not have the possibility to this, is there another api > available to do this job under .NET` > > > Hope for help and so far > may the force be with you > > Oliver Lange > > > ---------------------------------------------------------------------- > --- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > iText-questions mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/itext-questions > Buy the iText book: http://itext.ugent.be/itext-in-action/ ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
