195 Stories by Mark Stephens
Over the holiday I read an interesting question asking how to find numbers within a specific range on a PDF page. This set me... I was recently sent a PDF file where some of the metadata appeared to be wrong. In particular, the PRODUCER field was appearing in... How to calculate PDF Image dpi Most elements of a PDF file are device independent Vector graphics. This means that they will always appear... White is a special color in the PDF file format. This is because of the way different colours work in the PDF file format.... Update: You can see all these modes in action on Youtube. A PDF file is a multipage document which can contain many pages. Unlike... PDF stands for portable document format and is the world’s most popular file format. So it’s likely to be one that Java Developers need... 