Extracting files from Portfolio - problem with outlook email created portfolios
Currently I have developed a plugin that can extract files from portfolios using:- PDNameTree tree = PDDocGetNameTree(pdDoc, ASAtomFromString("EmbeddedFiles"));andPDFileAttachmentFromCosObj But i've...
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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 ArticleObject stream and Cross reference stream
Hi, I am creating a simple pdf which just displays letter 'A'. I created width array of Font object, as compressed object inside object stream.I am also creating cross ref. stream which has 30 objects....
View ArticleProblem with Fonts (DR, DA)
My last question was regarding the usage of the DR attribute, which should be defined in the interactive form dictionary. I did that but still different readers or the acrobat seem to have problems...
View Articlecompression algorithm working for images in pdf files...????
Someone help me regarding the compression of the images in pdf files....i have little bit knowledge of DCTdecode filter. we can save the compressed chunk of image in .jpeg, .bmp extention..i want to...
View ArticleExamples of Soft Mask images
Hi, I need to implement Soft Mask image support for a PDF generator (specifically we need to be able to embed PNG images with transparency), read the relevant sections in the PDF specs (sections 8.9.5,...
View Articlenot able to search the content with in pdf
We have installed adobe pdf ifilter 9, 64 bit in our SharePoint 2007 farm (http://www.adobe.com/support/downloads/detail.jsp?ftpID=4025) we are able to search the content with in pdf for some users...
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...
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 ArticleHow to add image in pdf file
Hello everybody,I need to place an image in pdf file programmatically on a specific location. Would you please help me what should I use to do this task?Thanks.
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 ArticleExtracting files from Portfolio - problem with outlook email created portfolios
Currently I have developed a plugin that can extract files from portfolios using:- PDNameTree tree = PDDocGetNameTree(pdDoc, ASAtomFromString("EmbeddedFiles"));andPDFileAttachmentFromCosObj But i've...
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 ArticleProblem with invalid /Pages on root obj...
Document : http://6m889f.1fichier.com/ - 28Kb - No script - No crypt (can be open with wordpad). The document is an extract of a page of a big document that seems to be done with acrobat, so i suppose...
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Importing 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 ArticleHow to construct ToUnicode object?
I create font embeded PDFs in my application successfully. But content extraction (e.g. copy) does not work because I do not know how to create the /ToUnicode object correctly in font dictionary. I...
View ArticleEmbedding a font without subsetting.
Hello, I try to programmatically embed a full font into PDf in order to let the later editing of a document. What I do now is scanning through a font file and writing all the glyphs from the ttf into...
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 ArticleHow best to find syntax errors in a PDF
Hi, I want to find out the best way for an end user to identify syntax errors in a PDF, such as "expected a dict object", which might occur when a user opens the PDF. I usually find these when using...
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