Hello Bruno
We are need to be able to compress the PDF files as much as we can to store
our clients' PDF files.
It is VITAL for us to do that and we would like to keep us using iText.
I've compressed some jPEG (10 files aprox. 3.3Mb in total) files using
ImageMagic
[convert *.jpg -alpha off
Date: Wed, 31 Mar 2010 03:51:35 -0700
From:
To: itext-questions@lists.sourceforge.net
Subject: Re: [iText-questions] iText compression modes
Hello Bruno
We are need to be able to compress the PDF files as much as we can to store
our clients' PDF
scriptoid wrote:
Hello Bruno
We are need to be able to compress the PDF files as much as we can to store
our clients' PDF files.
It is VITAL for us to do that and we would like to keep us using iText.
I've compressed some jPEG (10 files aprox. 3.3Mb in total) files using
ImageMagic
, but this time, to process the images before you put them on
the page.
-Original Message-
From: scriptoid [mailto:a...@scriptoid.com]
Sent: 31 March 2010 11:52
To: itext-questions@lists.sourceforge.net
Subject: Re: [iText-questions] iText compression modes
Hello Bruno
We are need to be able
Date: Wed, 31 Mar 2010 13:28:31 +0200
From: i...@1t3xt.info
To: itext-questions@lists.sourceforge.net
Subject: Re: [iText-questions] iText compression modes
scriptoid wrote:
Hello Bruno
We are need to be able to compress the PDF files
Menta, Vijay wrote:
Hi,
We have a situation where we are in need to compress the PDF files
generated by an Oracle Application. The PDF files generated by this
application are getting to a point we cannot deliver them via email.
What I would like to know is if there is a way to use itext
Hi,
We have a situation where we are in need to compress the PDF files generated by
an Oracle Application. The PDF files generated by this application are getting
to a point we cannot deliver them via email. What I would like to know is if
there is a way to use itext api's to take an
Tony Stevens wrote:
This gives me all the ammunition I need - thanks!
That was the main reason for the changes I made.
I talked with a vendor of a commercial PDF solution lately.
His product wasn't as feature rich as iText, but he had
a fancy 'feature' list.
As Paulo says: there's very little
I'm using iText in my application with very good results. However the people
looking at the resulting PDFs are complaining about compression. They have
obviously latched onto the fact that iText only uses flate compression; what
they are saying is that the PDF library they use allows them to use
Bruno Lowagie wrote:
How much does that matter for your customer?
I've just checked. Introducing the concept of compression
level would involve changing about 20 classes.
It would be possible to set the compression level:
- on the writer level (mostly page content streams)
- some Image streams
Tony Stevens wrote:
I'm using iText in my application with very good results. However the
people
looking at the resulting PDFs are complaining about compression. They
have
obviously latched onto the fact that iText only uses flate
compression; what
they are saying is that the PDF
Actually, only ' of the constants mentioned in the previous post
are about the compression that is used:
static intBEST_COMPRESSION
Compression level for best compression.
static intBEST_SPEED
Compression level for fastest compression.
static int
Hello,
I thought it would take changes in about 20 iText classes to implement
zlib compression levels. I've spent a sunny Sunday afternoon writing
some code and I ended up by changing 26 classes...
If people want to change the compression level, they usually want
to differentiate between the
@lists.sourceforge.net
Sent: Sunday, July 06, 2008 4:48 PM
Subject: [iText-questions] zlib compression levels
Hello,
I thought it would take changes in about 20 iText classes to implement
zlib compression levels. I've spent a sunny Sunday afternoon writing
some code and I ended up by changing 26 classes
:48 PM
Subject: [iText-questions] zlib compression levels
Hello,
I thought it would take changes in about 20 iText classes to
implement
zlib compression levels. I've spent a sunny Sunday afternoon writing
some code and I ended up by changing 26 classes...
If people want to change
Bruno Lowagie (iText) wrote:
Hello,
I thought it would take changes in about 20 iText classes to implement
zlib compression levels. I've spent a sunny Sunday afternoon writing
some code and I ended up by changing 26 classes...
Wow!
Now I feel a bit guilty. In fact, it was only one
Hiyas
Small question. In TIFFConstants I found a variety of differnet constants for
TIF compression. From what I can see, about half of them are actually
supported in TiffImage. Are the other non supported compression formats just
here for clarity or did I miss something?
Best regards,
Rog
That's the JAI legacy.
Paulo
- Original Message -
From: Roger Misteli [EMAIL PROTECTED]
To: Post all your questions about iText here
itext-questions@lists.sourceforge.net
Sent: Wednesday, March 21, 2007 8:46 AM
Subject: [iText-questions] TIF Compression/support
Hiyas
Small
Hello,
I'm using iText PDFStamper to add some annotations, predefined informations
metadatas and custom metadatas (inside header).
Some of input PDF's are compressed and some others not. How can I know if the
input file is compressed or not ? For instance just copying PDFReference16.pdf
Using iText Ver:1.39 I have added setFullCompression() to my PDFwriter
object and achieved a 30% reduction in the size of our reports using Adobe
Reader 6.0.1. Great However when trying to open the file with Adobe
Reader 5.0.5 I receive the a File is damage errorCan 1.5 compression
At 10:49 AM 12/21/2004, [EMAIL PROTECTED] wrote:
Using iText Ver:1.39 I have added setFullCompression() to my PDFwriter
object and achieved a 30% reduction in the size of our reports using Adobe
Reader 6.0.1. Great However when trying to open the file with Adobe
Reader 5.0.5 I receive the
Quoting David Thielen [EMAIL PROTECTED]:
Hi;
Is there a way to generate pdf files with no compression (so I can see what
it wrote to the streams)?
You can set a static variable Document.compress to false.
Remark: this should only be used for debugging reasons;
if you set the variable to
At 8:32 PM -0700 3/7/03, David Thielen wrote:
Is there a way to generate pdf files with no compression (so I can
see what it wrote to the streams)?
If you want to do this for ANY PDF, you can use our PDF
Enhancer product (http://www.pdfsages.com/enhancer.html) and a hidden
feature to
Hi;
Is there a way to generate pdf files with no
compression (so I can see what it wrote to the streams)?
thanks - dave
if support LZW compression requires licening from
unisys then why does iText force to use gifs with that
compression algorithm.
Al i missing something here.
thanks in advance
Morpheus
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