blue = cv.cvCreateImage(frame_size, 8, 1)
while 1:
# 1. capture the current image
frame = highgui.cvQueryFrame (capture)
if frame is None:
# no image captured... end the processing
break
# compute the hsv version of the image
cv.cvCvtColor(frame, hsv, cv.CV_BGR2HSV)
# compute the hue/sat/value from the hsv image
cv.cvSplit(hsv, hue, saturation, value, None)
cv.cvSplit(frame, blue, green, red, None);
cv.cvCvtScale(value, val_scale, 1/100.);
cv.cvCvtScale(val_scale, value, 1);
# handle events
k = highgui.cvWaitKey (10)
# we can now display the images
highgui.cvShowImage('Camera', frame)
highgui.cvShowImage('HUE', hue)
highgui.cvShowImage('SATURATION', saturation)
highgui.cvShowImage('VALUE', value)
highgui.cvShowImage('RED', red)
highgui.cvShowImage('GREEN', green)
highgui.cvShowImage('BLUE', blue)
