sr_distance Compute distance between two shapes (binary product)
sr_distance in1 in2 .
in1 : input shape 1 (Fcurves)
in2 : input shape 2 (Fcurves)
. (screen output) : result
float sr_distance (Shape1 , Shape2 )
Fcurves Shape1 , Shape2 ;
This module computes a simple ``distance'' between two shapes, which can be
first normalized using
SR_Normalize. This distance is zero when the
shapes match up to a translation-rotation, and can be up to 100 when they
do not. It is defined by
erosionmodule). The binary rotation-invariant product f g is defined by
erosion, fkcenter, fkplot, fkzrt.
Last Modification date : Thu Nov 29 20:23:57 2001
Thierry Cohignac, Lionel Moisan