def __init__(self):
self.capture = opencv.VideoCapture(0)
self.capture.set(opencv.CV_CAP_PROP_FRAME_HEIGHT, 1000)
self.capture.set(opencv.CV_CAP_PROP_FRAME_WIDTH, 1000)
opencv.namedWindow( "Video", opencv.CV_WINDOW_KEEPRATIO)
opencv.namedWindow( "Track Window", opencv.CV_WINDOW_KEEPRATIO)
opencv.setMouseCallback( "Video", self.on_mouse,None)
self.drag_start = None # Set to (x,y) when mouse starts drag
self.track_window = None # Set to rect when the mouse drag finishes
print( "Keys:\n"
" ESC,q - quit the program\n"
"To initialize the subwindow, drag across the image with the mouse\n" )
def __init__(self):
self.capture = opencv.VideoCapture(0)
self.capture.set(opencv.CV_CAP_PROP_FRAME_HEIGHT, 1000)
self.capture.set(opencv.CV_CAP_PROP_FRAME_WIDTH, 1000)
opencv.namedWindow("Video", opencv.CV_WINDOW_KEEPRATIO)
opencv.namedWindow("Track Window", opencv.CV_WINDOW_KEEPRATIO)
opencv.setMouseCallback("Video", self.on_mouse, None)
self.drag_start = None # Set to (x,y) when mouse starts drag
self.track_window = None # Set to rect when the mouse drag finishes
print(
"Keys:\n"
" ESC,q - quit the program\n"
"To initialize the subwindow, drag across the image with the mouse\n"
)
def __del__(self):
opencv.setMouseCallback( "Video", None,None)
def __del__(self):
opencv.setMouseCallback("Video", None, None)
