Seamark DIP 2D AOI with Top&Bottom Cameras(ZM-A820TB), The vector image algorithms include logic operation, distance of luminance boundary, chip tracing, OCR/OCV, luminance/color template matching, color distance, color extraction (RGB & HSV), value-range of luminance, offset of luminance, the minimum variation span of luminance, etc... More than 30 kinds of the most advanced algorithms. For more details for our DIP 2D AOI machine, pls email me: info@seamarksmt.com Tel/whats app: +86 15602989546