|
|
|
@ -521,8 +521,8 @@ def check_random_affine(method):
|
|
|
|
|
check_degrees(degrees)
|
|
|
|
|
|
|
|
|
|
if translate is not None:
|
|
|
|
|
if type_check(translate, (list, tuple), "translate"):
|
|
|
|
|
type_check_list(translate, (int, float), "translate")
|
|
|
|
|
type_check(translate, (list, tuple), "translate")
|
|
|
|
|
type_check_list(translate, (int, float), "translate")
|
|
|
|
|
if len(translate) != 2:
|
|
|
|
|
raise TypeError("translate should be a list or tuple of length 2.")
|
|
|
|
|
for i, t in enumerate(translate):
|
|
|
|
@ -530,6 +530,7 @@ def check_random_affine(method):
|
|
|
|
|
|
|
|
|
|
if scale is not None:
|
|
|
|
|
type_check(scale, (tuple, list), "scale")
|
|
|
|
|
type_check_list(scale, (int, float), "scale")
|
|
|
|
|
if len(scale) == 2:
|
|
|
|
|
for i, s in enumerate(scale):
|
|
|
|
|
check_positive(s, "scale[{}]".format(i))
|
|
|
|
@ -543,6 +544,7 @@ def check_random_affine(method):
|
|
|
|
|
if isinstance(shear, numbers.Number):
|
|
|
|
|
check_positive(shear, "shear")
|
|
|
|
|
else:
|
|
|
|
|
type_check_list(shear, (int, float), "shear")
|
|
|
|
|
if len(shear) not in (2, 4):
|
|
|
|
|
raise TypeError("shear must be of length 2 or 4.")
|
|
|
|
|
if len(shear) == 2 and shear[0] > shear[1]:
|
|
|
|
|