I have some very large PDF files that are being created using C# and ItextSharp. One of the biggest files gets very close to the 10GB limit on file. iText will never compress an XMP metadata stream; all other content streams are compressed by default. You’ve already used the setCompressionLevel(). I want to compress a PDF file size from MB’s to KB’s (if the file size is 5 MB then it should be compressed in to KB’s like KB or KB).
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Reduce image | iText Developers
The CompressionLevel is actually what you normally think of as compression, a number from 0 to 9 or -1 to mean default which currently equals six I think. Still some code which shows some of the stuff: I am guessing you want to reduce the size of Pdfs which mostly or only contain images e.
C# and itextsharp PDF compression
Depending on what is in there, and what options are important to you embedded fonts, high quality images, etc. What I have tried: Search everywhere only in this topic.
Since you are importing a stream from another location via GetPageContent and SetPageContent that specific stream has its own compression settings unrelated to the Writer’s compression settings. Submit a new link. RemoveUnusedObjects ; will also help you recent versions remove unused objects by default. How can I achieve this using iTextSharp in C.
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There’s a very high level example of it here. So these two calls actually do the same thing.
Submit a new text post. Just a test so far. If iTextSharp does not support compression, does anyone have suggestions for other. Let’s work to help developers, not make them feel stupid.
Reduce PDF file size
C and itextsharp PDF compression. PDF comlression compression iText 5. I’m reading versions before 5 are free but compresson recommended due to possible bugs and no support. I mean if you want to reduce the size of your pdf we could also tell you to cut of pages until your pdf has the right size. JonyGreen I’m not a developer, i always use this free online pdf to image converter http: I looked at many of the free ones, such as PDFSharp, which is very good in my opinion at making PDFs, but cannot render or compress them.
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