194 Stories by  Mark Stephens
       Developers hoping to extract content from PDF documents whilst maintaining the structure of the text should follow this tutorial. Some (but not all) PDF...         Java has a print mechanism called Java Print Services. In most cases this works brilliantly, but beware the use of transparency in anything you...          Every glyf inside a PDF file can have a display value and a different extraction value. This is useful because often you need to...         In the early days of Java, Sun produced a really handy set of classes to handle JPEG images. These included some really nifty little...          When you create an image in a PDF file it is possible to specify that it is inverted or control the range of values....          Text is defined in the PDF file format as a display value (normally what you see onscreen) and an extraction value. It is useful...