Adding crosshairs to camera image

[Greg McKaskle]

I was going to mention. As a last ditch MacGyver, a rubber band around the monitor makes a decent horizontal crosshair.

But being a SW guy, this also isn't hard to do the right way. The game code for last year included some overlay code that drew a light blue line vertically on the center of the screen and some ovals on the target. You can use it as an example.

The code in the loop marked the various ellipses, and the single icon on the right drew the line. The icon on the far left returns the image sizes, or you can use constants if the image size is well known. Add this to the dashboard code as was done in 2010.

Greg McKaskle