Determine 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 ArticleImporting one Pdf document into another.
I am trying to import one Pdf-document into another using a Reference XObject. I am looking at thePDF- specification, and I thought I was doing things the right way, but its not working. The...
View ArticleAdding XRef table to PDF w/ XRef streams?
I'm trying to fill in interactive form annotations by appending the PDF with updated versions of the annotation objects. I'm following the example in the appendix of the PDF spec for adding/modifying...
View ArticleReading PDF using PHP
Is there any way to read PDFs using PHP? Would appreciate the help. Thanks,Jyotsna
View ArticleExtract embedded xml from PDF/A-3b (also creation)
Hello there, in the context of a research project, we are currently trying to extract embedded xml from a PDF/A-3b document via code.The project deals with establishing a new invoicing standard...
View ArticleSimple pdf file leads to wrong output color, whats wrong?
Hello, i have a simple pdf file that just draws a rectangle filled with cmyk 1.0,0.35,0,0.28,but the problem is, that this is not the color thats printed. Inkscape and gimp showthe wrong color too.In...
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Some characters extracted from pdf hasn't corresponding unicode in its font
I extracted font form pdf(arabic text) and after I opened this font I found that there are some characters hasn't corresponding unicode although the other has!I ask about why these characters hasn't...
View ArticleForm field info not showing up, unless field is clicked? (again)
We're using a pdf library called Sync Fusion to automate some fillable fields in a pdf but after the text has been placed it is not visible due to the form field high-lighting. So far we have tried the...
View ArticleCMaps and ToUnicode CMaps
I'm looking through a couple documents: 5014.CIDFont_Spec.pdf and 5411.ToUnicode.pdf. My ultimate goal is basically text extraction that includes the positions of the characters.So in a CMap file the...
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...
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Do you want to save changes message while close pdf
hi everyone... I am very new to PDF programmingbasically I wrote my program in notepad and I saved it as .pdf formatbut when I open it and try to close it..it showing me pop up like do you want to save...
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 ArticleHow can I check text rotation when extracting text from pdf file?
If there are rotated text in pdf file how can I detect this rotation in the output stream??
View ArticleHow I can translate a english pdf to spanish (stored in the Acrobat site)?
Hello every body, Im start today in this site, im upload an a English PDF and i want to know if exist a tool to translate this document
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 ArticleIs it possible to find image name in PDF?
Hi,There are times when I have a PDF but do not have the native file from which it is created. I would like to know the name of the images in the PDF.There is a program--PitStop--that I used to use...
View ArticleGet UTF-16 characters into PDF Document
I am trying to figure out how to get unicode characters that don't begin with \u00 to render as PDF.The following PDF works fine, because the Unicode character i'm tryng to render starts with...
View ArticlePDF cross-reference streams
Hello, I noticed a behaviour I don't understand with some PDFs. They are hybrid-reference file where both cross-reference sections carry the same informations (there are 9 meaningful objects and the 9...
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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