def test_maximum_Bmax(): assert imgMap.maximum(254, 100, 255) == (0, 0, 255)
def test_maximum_Gmax(): assert imgMap.maximum(254, 255, 100) == (0, 255, 0)
def test_maximum_Bmin(): assert imgMap.maximum(30, 31, 60) == (0, 0, 255)
def test_maximum_Rmax(): assert imgMap.maximum(255, 254, 100) == (255, 0, 0)
def test_maximum_Gmin(): assert imgMap.maximum(30, 60, 31) == (0, 255, 0)
def test_maximum_max03(): assert imgMap.maximum(199, 251, 253) == (255, 255, 255)
def test_maximum_Rmin(): assert imgMap.maximum(60, 30, 31) == (255, 0, 0)
def test_maximum_max02(): assert imgMap.maximum(255, 255, 191) == (255, 255, 255)
def test_maximum_max01(): assert imgMap.maximum(255, 255, 255) == (255, 255, 255)
def test_maximum_min03(): assert imgMap.maximum(70, 31, 18) == (0, 0, 0)
def test_maximum_min02(): assert imgMap.maximum(0, 0, 119) == (0, 0, 0)
def test_maximum_min01(): assert imgMap.maximum(0, 0, 0) == (0, 0, 0)