Engraver II for for Mac

From AlphaPlugins:

Engraver II - it is an additional module for the Adobe Photoshop CS3/CS4 and compatible editors.It can work on Windows and Mac OSX (both Intel Mac and PowerPC). This plug-in allows to stilyze any your photos or images as beautiful engraving pictures. Without extra efforts you can create very intresting digital art. The Engraver allows cutting through images with thin lines that will form a geometric pattern. The thickness of lines will change depending on the initial image under the lines. Using Engraver will let you represent your image as a colored or black-and-white stylized print. There is a wide choice of geometric patterns and types of lines for you images as well as possibility of obtaining fringe patterns by putting cut layers one over another. To get the desirable thickness of lines, spacing between them, displacement of the pattern, relief etc. simply adjust the corresponding parameters. It is very simple, easy, understandable and yet, very effective and expressive.