ImageResize4J is a Java class library developed by Gif4J Software for high-quality Image Resize and scaling. It offers 24 interpolation filters included such well-known as Bilinear, Bicubic, Lanczos3 or Hamming and some unique interpolation filter families such as Ideal or Sharp. ImageResize4J is the most powerful and comprehensive solution for professional Java-based image processing services such as online photo publishing, Mobile Content management etc.
The library is 100% Pure java (no native code) and compatible with Java 1.2 and later.