Mark Stephens

  https://www.idrsolutions.com Mark founded the company and has worked with Java and PDF since 1997. The original creator of the core code, he is also a NetBeans enthusiast who enjoys speaking at conferences and reading. He holds an Athletics Blue and an MA in Mediaeval History from St. Andrews University.

   



194 Stories by Mark Stephens

PDF to HTML5 conversion – Embed an image in HTML5 with Base64 encoding

Introduction HTML5 can contain links to external images and other resources (which often makes the HTML5 page much faster to load because it is...
57 sec read

PDF to HTML5 conversion – video

The PDF file format allows you to embed video directly inside a PDF file. So, I wondered, how easy would it be to write...
25 sec read

PDF to HTML5 conversion – changing the page size

By default, a we convert a PDF file into an HTML file with the same size. So a 200×100 pixel PDF file becomes a...
1 min read

How to Convert CCITT data to TIFF image (Tutorial)

What is CCITT data? CCITT is used to compress black and white image data. Using Huffman encoding, the data is squeezed into a much...
1 min read

How does CCITT compress image data?

How does CCITT compression work? CCITT encodes black and white data. It does this by encoding runs of black or white pixels. We can...
3 min read

Java and anti-aliasing

Anti-aliasing is the processes of making the edges of lines on shapes or text less jagged. This is done by fooling the eye –...
1 min read