def test_JPEGBaselineColor3DPixelArray(self, color_3d_jpeg):
assert "YBR_FULL_422" == color_3d_jpeg.PhotometricInterpretation
a = color_3d_jpeg.pixel_array
assert a.flags.writeable
assert (120, 480, 640, 3) == a.shape
a = _convert_YBR_FULL_to_RGB(a)
# this test points were manually identified in Osirix viewer
assert (41, 41, 41) == tuple(a[3, 159, 290, :])
assert (57, 57, 57) == tuple(a[3, 169, 290, :])
assert "YBR_FULL_422" == color_3d_jpeg.PhotometricInterpretation
def test_JPEGBaselineColor3DPixelArray(self):
self.assertEqual(self.color_3d_jpeg.PhotometricInterpretation,
"YBR_FULL_422")
a = self.color_3d_jpeg.pixel_array
self.assertEqual(a.shape, (120, 480, 640, 3))
a = _convert_YBR_FULL_to_RGB(a)
# this test points were manually identified in Osirix viewer
self.assertEqual(tuple(a[3, 159, 290, :]), (41, 41, 41))
self.assertEqual(tuple(a[3, 169, 290, :]), (57, 57, 57))
self.assertEqual(self.color_3d_jpeg.PhotometricInterpretation,
"YBR_FULL_422")
def test_JPEGBaselineColor3DPixelArray(self, color_3d_jpeg):
assert color_3d_jpeg.PhotometricInterpretation == "YBR_FULL_422"
a = color_3d_jpeg.pixel_array
assert a.flags.writeable
assert a.shape == (120, 480, 640, 3)
a = _convert_YBR_FULL_to_RGB(a)
# this test points were manually identified in Osirix viewer
assert tuple(a[3, 159, 290, :]) == (41, 41, 41)
assert tuple(a[3, 169, 290, :]) == (57, 57, 57)
assert color_3d_jpeg.PhotometricInterpretation == "YBR_FULL_422"
def test_PI_RGB(test_with_gdcm, image, PhotometricInterpretation, results,
convert_yuv_to_rgb):
t = dcmread(image)
assert t.PhotometricInterpretation == PhotometricInterpretation
a = t.pixel_array
assert a.shape == (100, 100, 3)
if convert_yuv_to_rgb:
a = _convert_YBR_FULL_to_RGB(a)
# this test points are from the ImageComments tag
assert tuple(a[5, 50, :]) == results[0]
assert tuple(a[15, 50, :]) == results[1]
assert tuple(a[25, 50, :]) == results[2]
assert tuple(a[35, 50, :]) == results[3]
assert tuple(a[45, 50, :]) == results[4]
assert tuple(a[55, 50, :]) == results[5]
assert tuple(a[65, 50, :]) == results[6]
assert tuple(a[75, 50, :]) == results[7]
assert tuple(a[85, 50, :]) == results[8]
assert tuple(a[95, 50, :]) == results[9]
assert t.PhotometricInterpretation == PhotometricInterpretation
def test_PI_RGB(self, image, pi, results, convert_yuv_to_rgb):
t = dcmread(image)
assert t.PhotometricInterpretation == pi
a = t.pixel_array
assert a.flags.writeable
assert (100, 100, 3) == a.shape
if convert_yuv_to_rgb:
a = _convert_YBR_FULL_to_RGB(a)
# this test points are from the ImageComments tag
assert results[0] == tuple(a[5, 50, :])
assert results[1] == tuple(a[15, 50, :])
assert results[2] == tuple(a[25, 50, :])
assert results[3] == tuple(a[35, 50, :])
assert results[4] == tuple(a[45, 50, :])
assert results[5] == tuple(a[55, 50, :])
assert results[6] == tuple(a[65, 50, :])
assert results[7] == tuple(a[75, 50, :])
assert results[8] == tuple(a[85, 50, :])
assert results[9] == tuple(a[95, 50, :])
assert pi == t.PhotometricInterpretation
def test_PI_RGB(self, image, PhotometricInterpretation, results,
convert_yuv_to_rgb):
t = dcmread(image)
assert t.PhotometricInterpretation == PhotometricInterpretation
a = t.pixel_array
assert a.flags.writeable
assert a.shape == (100, 100, 3)
if convert_yuv_to_rgb:
a = _convert_YBR_FULL_to_RGB(a)
# this test points are from the ImageComments tag
assert tuple(a[5, 50, :]) == results[0]
assert tuple(a[15, 50, :]) == results[1]
assert tuple(a[25, 50, :]) == results[2]
assert tuple(a[35, 50, :]) == results[3]
assert tuple(a[45, 50, :]) == results[4]
assert tuple(a[55, 50, :]) == results[5]
assert tuple(a[65, 50, :]) == results[6]
assert tuple(a[75, 50, :]) == results[7]
assert tuple(a[85, 50, :]) == results[8]
assert tuple(a[95, 50, :]) == results[9]
assert t.PhotometricInterpretation == PhotometricInterpretation
