Getting the text position (inside or outside a box?)
Hi all, I'm using plain Ruby to access the content of an PDF file. This by using yob's PDF Reader from GitHub.Now I've come a long way, but still have one question remaining! How to get the position of...
View ArticleConvert text file into pdf with hebrew charcters
Hi, I am want to convert Text files into Pdf.In my origin file, I can get Hebrew Charcters as well.I used this line for the basefont:...
View ArticleCID to Unicode Value
Hi,I've got a new question, that is how could I get the corresponding unicode value if I have only the CID value?Thanks.
View Articlehow to insert png to pdf?
I have readed the pdf reference 1.6,i want to insert png to pdf.i konw that the png consits of alpha and RGB,31 0 obj<</BitsPerComponent 8/ColorSpace/DeviceRGB/Filter/DCTDecode/Height 154/Length...
View ArticleXObject - How to use File specification dictionary
Hi all,b Here it is a complete PDF file with just a small picture in the page and it works well (windows XP Professionel SP 2 and Mac 10.3.9)%PDF-1.71 0 obj [/PDF] endobj4 0 obj << /Length...
View ArticleCreating a PDF viewable online?
Hi all.Is there any way to create a pdf, post it online and have others remotely view it through their browsers? For example, I need to pdf a lengthy InDesign document which will make the file rather...
View Articlepassword encryption with 256 bit AES algorithm...???
I have an application for the decryption of pdf passwords for 128 bit Rc4 and 128 AES. In this, i am doing 50 times MD5 using an encryption key. Its working well with this approach. But in case of 256...
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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 ArticleOnline AI into PDF file convertion
I need to perform an online conversion from an AI online generated file, into PDF.This convertion is to be done online, in a web server.I can't find the proper plug'in or software product to do that.I...
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 ArticlePlease, help with Incremental Update for Linearized document.
Hi, here is my problem.I'm working in my own annotation app. It incrementally updates pdfs. Works fine with most of the pdfs.But i've found couple of pdfs, that was being corrupted after updating. Here...
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 files Thanksaz
View ArticleWhy have a default user password feauture?
Hi, I (understood) read in the manual that there could be a default user password - 28 BF 4E 5E 4E 75 8A 41 64 00 4E 56 FF FA 01 082E 2E 00 B6 D0 68 3E 80 2F 0C A9 FE 64 53 69 7A. If the file is...
View ArticleProgrammatically search for a word in PDF file
In the program I am developing, I am opening up a PDF file from the application. Is there any way to search for a particular word in the PDF file and move to the page containing the first occurance of...
View ArticleSecure PDF using certificate
Hi All,I'm developing a secure PDF using certificate.When I open the PDF I get acrobat security saying " A digital ID was used to encrypt this document but no digital ID is present to decrypt it.Make...
View ArticleWhat are the permitted compression techniques for PDF/A-1?
The PDF/A-1 standard does not specify how compression is performed. What are the permitted compression techniques for PDF/A-1? The information I have gathered (not sure if all are true) LZW should not...
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How to open a pdf form with fdf data
Hi all, I am working on a new project. In that, I have to load a PDF contract form with FDF data on Internet Explorer Window.I don't know how to do it. Actually I tried using this format on the...
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Different font rendering depending on image transparency
Hi,this is a cross-post from the Adobe Reader forum, where no one was able to help me. It is about PDF rendering issues in Acrobat Reader, concerning pdf files created with latex. I would be glad if...
View ArticleHow to find decoder name from decoded stream?
Hey, 177 0 obj^M<</Length 110 /Filter /FlateDecode >>^Mstream^Mx<9c>3´Ô30P0^@^Q<86> B^WÂ4^C<91>Fæ 2ÅP¡^P"^@Q^G#Á²^P]0¡ä\^E'O^Eýp...
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