I can't seem to get smasks to work.
I have an image object listed below. It is a 3 X 3 bitmap with all pixels black except the top left is red, middle is green, and bottom right is blue. 7 0 obj<< /Type /XObject/Subtype...
View ArticleBatch processing the document language
Hi, I'm trying to batch process a load of PDFs so that they have a document language. I've looked in using Javascript but I can't find a variable that corresponds with it. I know it's in the end...
View ArticlePages and resources dictionary
When we read a Page object with a Resources dictionary , do we need to look also at Resources of Parent(s) of the Page and do some merging of resources?Thank You
View ArticlePDF/VT
Hi all, Anyone aware of good sources with (background) information about PDF/VT (not too technical, but enough to understand the general idea and concept of PDF/VT, the way it is condstructed, so you...
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...
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Pdf text extract problem with CID font and Identity-H
Hi all, Iam facing some big problem with text extraction from pdf file.Currently iam using congviews pdf2xl text extraction tool.About 95% of the text extract correcly but few charaters showing box...
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 ArticleCross Reference Stream Problem
Hi I try to develop a PDF parser, but I'm stuck at Cross Reference Streams.My program first reads all objects from a PDF document, and then saves it. If the version is 1.5 or higher, the cross...
View ArticleHow to create a pdf file from multiple images ?
Dear All, I want to create a SINGLE page pdf file from two or more page size images that are combined to make a single page pdf. Again, this question is on pdfs that are made out of several, atleast...
View ArticlePDF Encryption: encrypted string with 0x0D gives error in Acrobat.
I am generating enrypted PDF using Standard password security handler with CFM "AESV3" i.e 256-bit AES. The issue is that if encrypted string in the PDF contains byte 0x0D i.e "CR", Acrobat 9/X does...
View ArticlePDF overlapping quality of two adjacent polygons.
We generate a PDF file using your standard (PDF32000_2008.pdf). This is some parts of our PDFs:% Draw first adjacent polygon.q0.0000 0.0000 m100.0000 0.0000 l0.0000 100.0000 lh W* n/ExtGState2...
View ArticleQuotes around keywords
When I use Word 2007 or Thumbsplus to generate a PDF document I get quotes around the string of keywords. This happens whether I use Scansoft PDF, Acrobat distiller or Word's save as PDF. For example,...
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 ArticleICC Profile
Hello,I am producing (programmatically) Pdf files containing image/sFor the image flushed into the document I add an ICC profile. It seems that when there are more than one image in the file, the ICC...
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 ArticleWhat's wrong with this PDF? And how to get more Info?
Hi, i created an example simple PDF that Acrobat Reader tells me is defect but can be repaired. Is there a way to ask Acrobat Reader for more information? Thanks for any hints,Torsten. Here's how it...
View ArticleHow to generate PDF using fonts from Extended Font Pack?
Hello Extended Font Pack, available for download contains MyriadPro-Regular.otf font that has cyrillic glyphs. I want to generate PDF document with cyrillic unicode data that can refer to the...
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 ArticleStandard 14 fonts embedding
Hello, I read several times carefully the table 111 of ISO-32000, and always bear in mind that "Beginning with PDF 1.5, the special treatment given to the standard 14fonts is deprecated. Conforming...
View ArticlePDF newbie: image in PDF
I am trying to learn the PDF language and make some PDF files from scratch. I have made some text files which work and now I want to insert some images, but I can't get it to work!I have made a...
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