PDFsharp & MigraDoc Foundation

PDFsharp - A .NET library for processing PDF & MigraDoc Foundation - Creating documents on the fly
It is currently Thu Mar 28, 2024 6:18 pm

All times are UTC


Forum rules


Please read this before posting on this forum: Forum Rules



Post new topic Reply to topic  [ 1 post ] 
Author Message
PostPosted: Wed Apr 25, 2007 8:19 am 
Offline

Joined: Tue Apr 24, 2007 4:35 am
Posts: 6
I've been looking through the documentation and examples of
PDFSharp-0.9.653,and the ExportImages sample says:"JPEG has native support in PDF and exporting an image is just writing the stream to a file."
so it's very easy to extract the jpeg from a pdf.i just think a question:the jpeg in pdf is same as itself as a image?and other format image file is different,so the other image except jpeg can't be written the stream to a file(such as tiff,gif,png etc.).the reason is the image file(tiff.gif png) is compressed in pdf,so it is difficult to extract it from the pdf.How can i do it,how can we extract the other image format from a pdf with pdfsharp? i know is possible,but i don't know how to do it?

Thanks,
Eric Xia


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: Bing [Bot] and 130 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Privacy Policy, Data Protection Declaration, Impressum
Powered by phpBB® Forum Software © phpBB Group