wxArt2D gives wxWindows applications sophisticated vector drawing functionality.
It is based on a framework supporting multiple views within a hierarchical document. Supports drawing & (Graph) editing. In-output in SVG, GDSII, XML, easy to extend.
jmage is a java based framework for dynamic image modification. It allows configurable image filters to be applied on popular binary formats such as JPG, GIF, PNG, and use the resulting images in your own application.