How 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 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...
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Formal representation missing items?
The "Formal Representation of PDF 1.7" document from Acrobat X is very interesting, but it appears to be missing a few parts. What is the official status of this document? Advisory? Internal Use?...
View ArticleFinding errors in a PDF
I am generating some PDFs from scratch. One of the files opens fine in Acroba but it still clearly has a structural problem because if I check the file with the preflight in Acrobat it says thet the...
View ArticleDigital signature Filter / SubFilter
Hi, i have a question regarding the use of digital signatures.As a filter value i am usingPDF32000.bookAdobe.PPKLite but i am not quite sure about the SubFilter. As i understand there are three...
View ArticleDetermine ICC output profile (name) in PDF/X output intent
Hi all, I have a PDF of which I need to determine the ICC output profile (name) of the PDF/X output intent. This is what I have in the 'content stream': <</Metadata 6 0...
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 ArticleIs it possible to merge two PDF pages into one page?
I have two PDF pages - one is a certificate, the other a logo - that I need to merge into a single one-page document (that is - I want the logo to superimpose over the certificate). Is this possible...
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 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 ArticleCustom PDF Viewer & Printer
Hi PDF Gurus,I need to develop an application in which I can:1- Only view a PDF document (and any other features to browse in PDF document) but not freely print it, save it as... and send it by...
View ArticleHow large can a PDF file be?
This question is not just strictly about the spec, it's also about what the most common readers will accept. So the file offsets are 10-digit numbers, is the maximum safe offset 2,147,483647 or...
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 ArticleHigh resolution PDF ?
I don't know much about the subject, but I can do PDF files from my Word documents. I found out that just asking for a print and selecting PDF printer would lead me to it. BUT I have just been asked...
View ArticlePDF blurry...please help
hi,;i feel like there should be an easy way to solve this problem, but i have not been able to figure it out after about an hour of googling. i scanned a 5-page article from a magazine, took the...
View ArticleProblem with JPXDecode / JPEG2000
Hello, I have problems with generating valid PDF using the OpenJPEG 2000 codec. Acrobat immediatly crashing, opening the attached file with FoxIt or Nitro works fine. I've tried different channels (3 /...
View Articlehow to create digital signature
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Problem with transparent image
Hi everyone, I'm having problem with embedding transparent image to PDF. Thin border appears when viewing the document with Adobe Reader, Adobe Acrobat Pro and even with Foxit Reader. But there are no...
View ArticleMake a circle in PDF language
Hi, I see that PDF has the Postscript curveto operator but not the arc operator. It may be obvious to everyone but me, but how do you set the intermediate points in the PDF c command so that it comes...
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How to change the orientation of signature object according to the Page Rotation
Hello, I have developed one component in VC++ which Signs PDF files. I have some PDF files in which pages are rotated in 90 or 180 or 270 degrees.When I sign a PDF file with page orientation as...
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