v.silhouette v.silhouette looks for the top edges in an image. v.silhouette looks for the top edges in an image. Top edges are edges that have some black space above them and have a brightness greater than the threshold. The optimal input stream for v.silhouette is a mix of v.edges and v.presence. Output pixels show the basis for the silhouette decision as a 0-127 image, with detected silhouettes having a value greater than 128. This object is designed to be a companion to v.heads.

from the library : softVNS Format : External Environment : jitter / max commercial Max 4.x http://homepage.mac.com/davidrokeby/softVNS.html