A counter based on the measured color from the camera preview image. A blue box indicating the target area is shown on the camera image. The target area is analysed and the average colour then used for counting. Measures RGB (Red, Green, Blue) and then calculates HSL (Hue Saturation, Lightness) and YUV (Luminance and Chrominance). Also includes an indicator of the color uniformity in the analysed area. Up to 100 counters can be set with different trigger options. Either count when a certain