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> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of [EMAIL PROTECTED]
> Sent: Wednesday, October 18, 2006 4:00 PM
> To: Post all your questions about iText here
> Subject: Re: [iText-questions] PdfReader question
>
> David,
> I agree, I've reve
To: Post all your questions about iText here
> Subject: Re: [iText-questions] PdfReader question
>
> David,
> I agree, I've reverted to converting the Xerox MetaCode to
> PostScript and run
> distillr to generate the PDF. Files are much smaller and
> more manageable so far
David,
I agree, I've reverted to converting the Xerox MetaCode to PostScript and run
distillr to generate the PDF. Files are much smaller and more manageable so
far.
I just started to run some large test on this new workflow.
The performance of PdfReader using the RandomAccessFileOrArray is sti
Bill,
This may require a different strategy - I'm not sure exactly what
processing you are doing.
It may be content within the PDF that is causing the problems - such as
embedded images with strange scaling sizes.
One thing we are doing is to pre-process each PDF to flatten the
incoming document
I think you're correct - our files rarely exceed 40 MB
M
>From: [EMAIL PROTECTED]
>Reply-To: Post all your questions about iText here
>
>To: Post all your questions about iText here
>
>Subject: Re: [iText-questions] PdfReader question
>Date: Tue, 17 Oct 2006 13:27:
here
>
>Subject: Re: [iText-questions] PdfReader question
>Date: Tue, 17 Oct 2006 13:07:15 -0500
>
>The PDF's are ranging from 27,000 pages and up.
>I've played with various forms of jvm settings-Xms512m -Xmx1024m with no
>results
>with the out of memory using P
Let me clarify one point regarding this post.
It's not the number of pages, but I believe it's the size of the PDF. The
average size on disk for these PDFs can be 700MB or larger for 27,000 pages.
This is due to the method in which the PDF's are generated (Xerox MetaCode to
PDF conversion). So
Paulo,
This is all local storage. May be my implementation is causing some of the
problems.
First of all, I'm using iText via Jython, which seems to work well for
PdfReader(String file). When I switch to
PdfReader(RandomAccessFileOrArray(strPdfFile), None) the performance drops off
significantly
The PDF's are ranging from 27,000 pages and up.
I've played with various forms of jvm settings-Xms512m -Xmx1024m with no results
with the out of memory using PdfReader(String file). It was recommended to use
the PdfReader(RandomAccessFileOrArray raf), which causes reading pages and
writing them to
If you're using a file in a network disk it will take forever. If it's a
local disk it will be slower but not that slower if using PdfCopy.
Paulo
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Bill Sanders
> Sent: Tuesday, October 17, 2006 2:5
What size pdfs are you dealing with?
what are you doing -m reading and copying pdf?
I'm processing thousands of pdfs in very short periods of time- minutes.
I copy pages from one pdf to another, add blank pages, take blank pages out,
stamp images using pdfStamper, count number of pages and concate
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