blobdetect2.py 文件源码

def getcolor(event,x,y,flags,param):
    if event == cv2.EVENT_LBUTTONDBLCLK:
        HSV = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)
        color=HSV[y,x]
        print color

        fle.write(str(color)+"\n")

# Create a black image, a window and bind the function to window