Search results for: java 8
We had an interesting inquiry about extracting clipped images from a PDF file this week. We already have an example to do this, but... We get lots of emails asking about fonts so this articles tries to explain some of the potential issues. Loading fonts All fonts used... What is CCITT data? CCITT is used to compress black and white image data. Using Huffman encoding, the data is squeezed into a much... What are PDF Xref tables? Xref tables are part of the original PDF file specification and one of the features which gives the PDF... AcroForms are the original Forms technology added to the PDF file format to provide interactive form elements such at radio buttons, text fields, combo... 
