#Pdfbox ps to pdf how to#
#Pdfbox ps to pdf pdf#
#Pdfbox ps to pdf code#

See problematic frame for where to report the bug. To enable core dumping, try 'ulimit -c unlimited' before starting Java again An error report file with more information is saved as: /Users/iShahad/NetBeansProjects/OCR/hs_err_pid36535.log If you would like to submit a bug report, please visit: The crash happened outside the Java Virtual Machine in native code. The error i'm having : A fatal error has been detected by the Java Runtime Environment: SIGSEGV (0xb) at pc=0x0000000124482bc9, pid=36535, tid=0x0000000000001c03 JRE version: Java(TM) SE Runtime Environment (8.0_121-b13) (build 1.8.0_121-b13) Java VM: Java HotSpot(TM) 64-Bit Server VM (25.121-b13 mixed mode bsd-amd64 compressed oops) Problematic frame: C copy_error_string+0xd Failed to write core dump. Is it possiable to parallize ocr for pdf?

#Pdfbox ps to pdf pdf#

It works for png images but not with pdf files?

#Pdfbox ps to pdf code#

I'm trying to parallelize the ocr proccess since I have alot of pdf documents and I try to use the sample code as a guide : PDFont font = new PDType1AfmPfbFont (doc, 'cfm.afm' ) ĬontentStream. Create a new font object by loading a PostScript Type 1 font into the document Create a document and add a page to it

#Pdfbox ps to pdf how to#

This small sample shows how to create a new document and print the text 'Hello World' using a PostScript Type1 font. Hello World Using a PostScript Type1 Font The UNKNOWN_FONT property in that file will tell PDFBox which font to PDFBox will load Resources/PDFBox_External_Fonts.properties off of the classpath to map font PDFBox will look for a mapping file to use when substituting fonts. When displaying a PDF it is necessary to find an external font to use. While it is recommended to embed all fonts for greatest portability not all PDF producerĪpplications will do this. Create a new font object by loading a TrueType font into the document This small sample shows how to create a new document and print the text 'Hello World' using a TrueType font. close ( ) Hello World Using a TrueType Font Save the results and ensure that the document is properly closed:ĭocument. Make sure that the content stream is closed: moveTextPositionByAmount ( 100, 700 ) ĬontentStream. Define a text content stream using the selected font, moving the cursor and drawing the text 'Hello World'ĬontentStream. PDPageContentStream contentStream = new PDPageContentStream (document, page ) Start a new content stream which will 'hold' the to be created content Create a new font object selecting one of the PDF base fonts PDDocument document = new PDDocument ( )

This small sample shows how to create a new document and print the text 'Hello World' using one of the PDF base fonts. In PDFBox these are defined as constants in the PDType1Font class. The PDF specification states that a standard set of 14 fonts will always be available when consuming PDF documents.