Colorspace used for printing

CMYK

Java CMYK to RGB conversion – speed comparison of…

Some optimisations are best left to Java. For example a System.arraycopy is the fastest way to create a new version because it is optimised...
Mark Stephens
1 min read

How to convert YCCK color to RGB color

There are some ‘odd’ images in PDF files. They pretend to be CMYK but in fact they are not… Here is a description of...
Mark Stephens
1 min read

Odd coloured JPEGs in Java with ImageIO

One of the best features about Java is the amount of low-level complexity it removes, allowing you to focus on developing the application. However,...
Mark Stephens
1 min read