def main(frame):
# Get the guitar model
guitar = guitarmodel.get_guitar(frame)
# Return unchanged frame if no guitar
if not guitar:
return frame
# Get the hands (list of fingertips) in the frame
(pickhand, frethand) = get_hands(frame, guitar)
# Print for debugging and testing purposes
sys.stderr.write(errorstring.format(list(pickhand), list(frethand)))
# Add overlay circles on fingers for display
frame = utils.addrectangle(frame, pickhand_coords)
frame = utils.addtext(frame,
"Pickhand has found {} fingertips".format(
sum([1 for _ in pickhand])),
location="ur")
frame = reduce(utils.addcircle, [frame] + list(pickhand))
frame = utils.addrectangle(frame, frethand_coords)
frame = utils.addtext(frame,
"Frethand has found {} fingertips".format(
sum([1 for _ in frethand])),
location="ul")
frame = reduce(utils.addcircle, [frame] + list(frethand))
return frame
def add_to_tablature(frame):
# Get the guitar's POI in the frame
guitar = guitarmodel.get_guitar(frame)
if not guitar:
raise ValueError("No guitar!")
# Get the hand models for both hands
(pickhand, frethand) = \
handmodel.get_hands(frame, guitar)
if not pickhand or not frethand:
raise ValueError("No hand(s)!")
global tablature
tablature.append(get_note(pickhand, frethand, guitar))
return tablature
def main(frame):
# Get the guitar model
guitar = guitarmodel.get_guitar(frame)
# Return unchanged frame if no guitar
if not guitar:
return frame
# Get the hands (list of fingertips) in the frame
(pickhand, frethand) = get_hands(frame, guitar)
# Print for debugging and testing purposes
sys.stderr.write( errorstring.format(list(pickhand), list(frethand)) )
# Add overlay circles on fingers for display
frame = utils.addrectangle(frame, pickhand_coords)
frame = utils.addtext(frame, "Pickhand has found {} fingertips".format(sum([1 for _ in pickhand])), location="ur")
frame = reduce(utils.addcircle, [frame] + list(pickhand))
frame = utils.addrectangle(frame, frethand_coords)
frame = utils.addtext(frame, "Frethand has found {} fingertips".format(sum([1 for _ in frethand])), location="ul")
frame = reduce(utils.addcircle, [frame] + list(frethand))
return frame
