import torch import util device = ( 'cuda:0' if torch.cuda.is_available() else ( 'mps' if util.has_mps() else 'cpu' ) ) is_half = util.is_half(device) x_pad = 3 if is_half else 1 x_query = 10 if is_half else 6 x_center = 60 if is_half else 38 x_max = 65 if is_half else 41