simple motion detection code modification in C#

source code: it's attached to this post but you can also get the entire project here: [login to view URL] comcast wont allow .rar (because they suck) so you have to right-click save page as and rename to .rar. i tested this twice and it works fine. this simple motion detector has 2 filters, edges and rectangles. this is concerning the edges filter only, it compares two bitmaps (converted to grayscale), gets a list of x and y coordinates, and draws tiny rectangles at each coordinate which represent the difference between the 2 images (motion). problem 1: what i've been trying to do for a week now is create a method that takes that same x and y coordinate list, draws a rectangle of a different color on the AVERAGE of the coordinate list. it essentially creates a single target representing the average location of motion and displays it along with the original edges filter. very simple. i've attempted to create a method to do this. it is commented out. i also want the constantly changing target coordinate displayed next to the camera window. don't ask me questions if you haven't read the code!!! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform winXP