AES256
Hello everyone, I try to implement AES256 encryption in c++ according to adobe_supplement_iso32000-1.pdf.But I still have some problems wehen opening the encrypted document. After opening myencrypted...
View Article"To view the full contents of this document..."
Hi All, I am working on a PDF parser and while parsing PDF file I am able to parse the document catalog & cross reference table but when it comes to content I get a message "To view the full...
View ArticleCircular reference in PageTree
I trying to parse page tree of PDF specification (ISO). It seems that there are two page tree nodes with Parent pointing to each other. Here is parser output:DocumentCatalog: /MarkInfo /Marked...
View ArticleHelp requested reading a FlateDecoded Cross-Reference Stream
I'm trying to build a PDF reader in PHP, but I'm running into issues getting the offsets from the xref stream. I'm using:...
View ArticleFind actual %%EOF end of file
I am trying to identify a PDF-file in a binary data stream. I realize a PDF starts with %PDF and ends with %%EOF, but since there can be multiple %%EOF markers in one file, how do I determine the...
View ArticleFDF no longer works in Reader 10.1.1. Worked in 9.x and previous
I have a web app that was developed many years ago to serve PDF "templates" with user data inserted into it's forms via FDF. Up until Adobe Reader 10.1.1 (currently testing with this version, possibly...
View ArticleProblems with different fonts
Hi community I want to create a PDF automatically with a Script. All works fine, the pdf is displayed correctly. The only problem is that the titles arent bold. I dont know the problem, the...
View ArticleInclude EPS image in PDF
Hi.I Want to include EPS image in PDF document but i don't know how to!Please help me, i don't found in the PDF referece how to!Thanks bye!
View ArticleHow to determine which Form XObjects can be cached?
I have a little problem with Form XObjects.To speed up rendering, I going to use caching.However it does not working as expected, because some of them rendered each time with different settings (e.g....
View ArticleFont type Identity-H not recognized
Hello guys, I have question and challenge with Font type identity-H. Actually i am tryping to convert PDF file to TIF using 3rd party tool called Ghostscript v.9. When pdf input stream comes in as a...
View ArticleExtracting files from Portfolio - problem with outlook email created portfolios
Currently I have developed a plugin that can extract files from portfolios using:- PDNameTree tree = PDDocGetNameTree(pdDoc, ASAtomFromString("EmbeddedFiles"));andPDFileAttachmentFromCosObj But i've...
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Change the image under Form XObject to the first layer
Hi here The right column is the file before structure optimization, all the 5139 images is encaptured in one form(fm0).The left column shows the structure in which all the images are changed to fist...
View ArticleEmbedding of fonts into PDF document
Hello people!I need to create a PDF document that has text in different fonts(Arial Black, Courier New, Lucida Sans etc.) and languages(English, German, Russian etc.).What is the best way to do this?...
View ArticleCreate unicode supported pdf
Hallo,Please tell me how do i create a unicode pdf file with VB.I need to know the structure of those PDF filesThanksaz
View ArticleHotmail and Gmail
I need a script that would help a client submit a form in either hotmail or gmail. here is my current script that works in Outlook. var oDoc = event.target; oDoc.mailDoc({bUI: true,cTo:...
View ArticlePDF Stream Extent?
Hello everyone. I'm trying to interpret exacty what is and isn't included in a PDF stream and to date am still confused. I'll paste a section of the ISO3200 - 1 PDF reference below. I'm not sure, but...
View ArticlePDF File with Run Length Encoding?
Would anyone have a PDF file containing text streams compressed in Run-Length Encoding? I need one to test a decompressor. I know they are probably rare and not used anymore which is why one is so...
View ArticleProblem with embedding an OpenType CFF font
I'm trying to embed an OpenType CFF font into a simple PDF file and can't get it to work. I'm hoping that someone here could spot my error or give me someplace to go for a better example/help.<br...
View ArticlePDF debugging tools?
Are there any pdf "debugging" tools available, and if, what are they called? When trying to generate some PDF-files from scratch it is sometimes quite a bit of work trying to figure out where the...
View ArticleHow do I create an interactive PDF file with variable data
We would like to basically do a 'mail merge' of our list of customers with an interactive PDF file (including videos, menus, etc - not just form fill out and web links) to create a single PDF file that...
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