RhapSoft’s Romain Piveteau has updated LiveQuartz to version 1.1. LiveQuartz is a simple image editor. It is based on layers and CoreImage filters. You have the layers at the left and the filters at the right of the window. To edit an image, just drag it into the window and it will be added as a new layer.
LiveQuartz is localized in English, Chinese, German and French.
More info and download link here.
[UPDATE: 10:40am ET: Fixed link to QT demo.]
Related MacDailyNews articles:
Image Tricks 1.1 released, free CoreImage image editor for Mac OS X – September 13, 2005