error

[Debiprasad-1]

x_paths = np.zeros((old_frame.shape[0]/PIXELS, old_frame.shape[1]/PIXELS, 1))

TypeError: 'float' object cannot be interpreted as an integer

while running this code i got error

[offirk]

are you using python 3.x?
if so, in python 3.x the result of a division, even if it is a division of two integer type variables, is a float. a float cannot serve as an index. use int(old_frame.shape[0]/PIXELS)) and int(old_frame.shape[1]/PIXELS))