Image Mosaics with Ajax

Did you ever think image mosaics in a web application are something that can only be rendered on server side? Well a very interesting post gives an example for the generation of image mosaics with JavaScript and Ajax. The authors employs a JavaScript binary file reader and uses the raw values from greyscale BMPs to find the mosaic. The approach for mosaic creation is simply yet effective: The overall luminance of an image is taken as “single value descriptor” and single pixels are substituted by very small BMPs.

Related Links:

  • Ajax mosaic builder – The blog entry describing the Ajax way of mosaic creation
  • Lire Demo – The offline way for image mosaic creation (also featuring colored images and formats different from BMP)