def test_DifferentVecs(self):
'''Test gamma converting vecs of different types and sizes'''
self.assertEqual(Gf.ApplyGamma(Gf.Vec3f(1, 2, 3), 2.0),
Gf.Vec3f(1, 4, 9))
self.assertEqual(Gf.ApplyGamma(Gf.Vec3d(1, 2, 3), 2.0),
Gf.Vec3d(1, 4, 9))
self.assertEqual(Gf.ApplyGamma(Gf.Vec4f(1, 2, 3, 4), 2.0),
Gf.Vec4f(1, 4, 9, 4))
self.assertEqual(Gf.ApplyGamma(Gf.Vec4d(1, 2, 3, 4), 2.0),
Gf.Vec4d(1, 4, 9, 4))
def test_DisplayGamma(self):
# Check that the display gamma functions work too
self.assertTrue(
Gf.ApplyGamma(Gf.Vec3f(.5, .5, .5), 2.2) ==
Gf.ConvertDisplayToLinear(Gf.Vec3f(.5, .5, .5)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec3d(.5, .5, .5), 2.2) ==
Gf.ConvertDisplayToLinear(Gf.Vec3d(.5, .5, .5)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec4f(.5, .5, .5, .8), 2.2) ==
Gf.ConvertDisplayToLinear(Gf.Vec4f(.5, .5, .5, .8)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec4d(.5, .5, .5, .8), 2.2) ==
Gf.ConvertDisplayToLinear(Gf.Vec4d(.5, .5, .5, .8)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec3f(.5, .5, .5), 1.0 / 2.2) ==
Gf.ConvertLinearToDisplay(Gf.Vec3f(.5, .5, .5)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec3d(.5, .5, .5), 1.0 / 2.2) ==
Gf.ConvertLinearToDisplay(Gf.Vec3d(.5, .5, .5)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec4f(.5, .5, .5, .8), 1.0 / 2.2) ==
Gf.ConvertLinearToDisplay(Gf.Vec4f(.5, .5, .5, .8)))
self.assertTrue(
Gf.ApplyGamma(Gf.Vec4d(.5, .5, .5, .8), 1.0 / 2.2) ==
Gf.ConvertLinearToDisplay(Gf.Vec4d(.5, .5, .5, .8)))
