Mark Stephens

  https://www.idrsolutions.com Mark has been working with Java and PDF since 1999 and is a big NetBeans fan. He enjoys speaking at conferences. He has an MA in Medieval History and a passion for reading.

   



191 Stories by Mark Stephens

What is Heic?

  HEIC stands for “High-Efficiency Image File Format”. It is a complex lossy file format for storing full color bitmapped images. It was developed...
1 min read

OpenJDK Migration for dummies reviewed

We are big fans of the OpenJDK, so I was a really excited to see that Azul has produced a simple guide on how...
1 min read

What is CCITT compression?

CCITT is a lossless compression format used to compress 2 color images (usually black and white). It is used for TIFF compression. What does...
1 min read

5 ways to protect PDF files from copying

Many times you want to allow your users to view the contents of a PDF file, but not to copy the content or the...
1 min read

What is tagged PDF?

What is tagged PDF? A tagged PDF is a PDF file which contains additional information to define its structure (wordflow, headers, tables, paragraphs, etc)....
52 sec read