Convert 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 ArticleR = 6? Standard Encryption Dictionary; AES-256; Acrobat X Pro
Hello Everyone, I've noticed something odd when using Acrobat X Pro to output an AES-256 encrypted PDF file for "Acrobat X and higher". The standard encryption dictionary has R as 6 (see below). 77 0...
View ArticleHow to print a pdf without user interaction (With C#)
My boss assigned me a task that to get the ImagePreview of 1st page of PDF.My thought is to print the 1st page of PDF to file(virtual print to file), and get the image source, but there comes the...
View ArticleHP Harlequin rips generating error processing PDF file
Hi all,I'm a programmer for a company that prints books based on customer uploaded data that we use to generate PDF files. We process the PDF files for printing on HP Indigo presses, which use 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 ArticleDecode Image Data filtered using flatedecode
Hello All, I am developing a software that will Read PDf File .I am developing my application in VC++.I need to extract images from PDf File,but some images are compressed...
View ArticleColors in PDF
I am "experimenting" a little with colors in a PDF file.In the file I create two squares. The first square is colored using DeviceCMYK.The second square has the same color as the first one, but using...
View ArticleSemi-transparent image
Hi, I'm working on a small and simple pdf generator (just for simple drawing purpose), and I'm trying to manage semi-transparent image (like png).I've successfully managed non semi transparent image...
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...
View ArticleLatin-2 (ISO 8859-2) encoding in PDF
Hi,Is any simply way how to add Latin-2 encoding support in to PDF file? I tried to use CMap, but I failed. I have to have some mistake in my code, because Acrobat Reader can't load it.Here...
View ArticleIncremental update for linearized files
Hi,how does incremental update work on linearized pdf files?I've applied it in the normal way but it doesn't work :(any help is appreciated
View ArticleIdentity-H, CMap and troubles choosing predefined encodings
I'm trying to parse certain pdf document on Mac OS X. The pages have embeded CID () fonts with Identity-H encoding. The font itself is Type0 font with CIDFontType2 descendant font. I'm able to extract...
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 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...
View ArticleCheck Page Orientation with /Rotate
Hi, I'm caught in an age old battle between two providers; We produce PDFs from a copier to then be sent by and EMail to a FAX provider. Recipients are getting pages which should be portrait, as...
View ArticleParent/child fonts problem
Hi all I'm developing a program which has been writing out servicable PDF files for a few months, with embedded Truetype fonts; the files open without problem and display correctly. However, I am now...
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 ArticleHow can I write inline image in PDF file?
Hi All, I am writing an image as inline in the PDF file but the output is blank. I wrote other elements like text, lines and rectangles and they seem to output fine. I have attached the PDF file for...
View ArticleTrouble inserting image into PDF
Hi, I have written a program in RPG that generates a PDF file with a company logo and some text. While I have had no problems with the text content, the image has me completely stumped. The first...
View ArticleQuestion on OPM as 0
Hi here I went through PDF 1.7 reference and Pitstop Pro to understand the difference between OPM 0 and OPM 1.I have clearly understanding on none-zero overprint mode now. However,I got questions on...
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