1. Knock out fly and suck the wing into the narrow slit of the wing grabber:

2. Two points at the base of the wing are marked by the handler

3. Semi-automated software fits series of clamped quadratic B-splines:

4. The landmarks are placed on the intersections between the splines or at the intersection between the spline and the imaginary line at the base of the wing:

Attachment	Action	Size	Date	Who	Comment
WingGrabber.gif	manage	34.5 K	16 Oct 2008 - 12:37	KimvanderLinde
EndResult.jpg	manage	14.9 K	16 Oct 2008 - 12:43	KimvanderLinde
SplineControlPoints.jpg	manage	27.5 K	16 Oct 2008 - 12:44	KimvanderLinde
LandMarks.jpg	manage	70.4 K	16 Oct 2008 - 12:44	KimvanderLinde