Chief Delphi - Camera Overlay

Try something like this:

Code:

Rect square = new Rect();

square.left = (int)tote.BoundingRectLeft;

square.top = (int)tote.BoundingRectTop;

square.height = (int)(tote.BoundingRectBottom - tote.BoundingRectTop);

square.width = (int)(tote.BoundingRectRight - tote.BoundingRectLeft);

                                

Rect dot = new Rect();

dot.left = (int)((tote.BoundingRectRight + tote.BoundingRectLeft) / 2);

dot.top = (int)((tote.BoundingRectTop + tote.BoundingRectBottom) / 2);

dot.height = 5;

dot.width = 5;



NIVision.imaqDrawShapeOnImage(destinationImage, sourceImage, square, DrawMode.DRAW_VALUE, ShapeMode.SHAPE_RECT, 1);

NIVision.imaqDrawShapeOnImage(destinationImage, sourceImage, dot, DrawMode.PAINT_VALUE, ShapeMode.SHAPE_OVAL, 5);

The last parameter in each of the NIVision method calls is the thickness.