def total_regular_pixels_from_mask(mask):
    """Compute the total number of unmasked regular pixels in a masks."""

    total_regular_pixels = 0

    for y in range(mask.shape[0]):
        for x in range(mask.shape[1]):
            if not mask[y, x]:
                total_regular_pixels += 1

    return total_regular_pixels
def total_regular_pixels_from_mask(mask):
    

    total_regular_pixels = 0

    for y in range(mask.shape[0]):
        for x in range(mask.shape[1]):
            if not mask[y, x]:
                total_regular_pixels += 1

    return total_regular_pixels
def total_regular_pixels_from_mask ( mask ) : total_regular_pixels = 0 for y in range ( mask . shape [ 0 ] ) : for x in range ( mask . shape [ 1 ] ) : if not mask [ y , x ] : total_regular_pixels += 1 return total_regular_pixels
Compute the total number of unmasked regular pixels in a masks.
Compute the total number of unmasked regular pixels in a masks .