本文整理汇总了Python中pydicom.dataset.Dataset.Overlays方法的典型用法代码示例。如果您正苦于以下问题：Python Dataset.Overlays方法的具体用法？Python Dataset.Overlays怎么用？Python Dataset.Overlays使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pydicom.dataset.Dataset的用法示例。
在下文中一共展示了Dataset.Overlays方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_group_dataset
# 需要导入模块: from pydicom.dataset import Dataset [as 别名]
# 或者: from pydicom.dataset.Dataset import Overlays [as 别名]
def test_group_dataset(self):
"""Test Dataset.group_dataset"""
ds = Dataset()
ds.CommandGroupLength = 120 # 0000,0000
ds.CommandLengthToEnd = 111 # 0000,0001
ds.Overlays = 12 # 0000,51B0
ds.LengthToEnd = 12 # 0008,0001
ds.SOPInstanceUID = '1.2.3.4' # 0008,0018
ds.SkipFrameRangeFlag = 'TEST' # 0008,9460
# Test getting group 0x0000
group0000 = ds.group_dataset(0x0000)
self.assertTrue('CommandGroupLength' in group0000)
self.assertTrue('CommandLengthToEnd' in group0000)
self.assertTrue('Overlays' in group0000)
self.assertFalse('LengthToEnd' in group0000)
self.assertFalse('SOPInstanceUID' in group0000)
self.assertFalse('SkipFrameRangeFlag' in group0000)
# Test getting group 0x0008
group0000 = ds.group_dataset(0x0008)
self.assertFalse('CommandGroupLength' in group0000)
self.assertFalse('CommandLengthToEnd' in group0000)
self.assertFalse('Overlays' in group0000)
self.assertTrue('LengthToEnd' in group0000)
self.assertTrue('SOPInstanceUID' in group0000)
self.assertTrue('SkipFrameRangeFlag' in group0000)示例2: test_delitem_slice
# 需要导入模块: from pydicom.dataset import Dataset [as 别名]
# 或者: from pydicom.dataset.Dataset import Overlays [as 别名]
def test_delitem_slice(self):
"""Test Dataset.__delitem__ using slices."""
ds = Dataset()
ds.CommandGroupLength = 120 # 0000,0000
ds.CommandLengthToEnd = 111 # 0000,0001
ds.Overlays = 12 # 0000,51B0
ds.LengthToEnd = 12 # 0008,0001
ds.SOPInstanceUID = '1.2.3.4' # 0008,0018
ds.SkipFrameRangeFlag = 'TEST' # 0008,9460
ds.add_new(0x00090001, 'PN', 'CITIZEN^1')
ds.add_new(0x00090002, 'PN', 'CITIZEN^2')
ds.add_new(0x00090003, 'PN', 'CITIZEN^3')
ds.add_new(0x00090004, 'PN', 'CITIZEN^4')
ds.add_new(0x00090005, 'PN', 'CITIZEN^5')
ds.add_new(0x00090006, 'PN', 'CITIZEN^6')
ds.add_new(0x00090007, 'PN', 'CITIZEN^7')
ds.add_new(0x00090008, 'PN', 'CITIZEN^8')
ds.add_new(0x00090009, 'PN', 'CITIZEN^9')
ds.add_new(0x00090010, 'PN', 'CITIZEN^10')
ds.PatientName = 'CITIZEN^Jan' # 0010,0010
ds.PatientID = '12345' # 0010,0010
ds.ExaminedBodyThickness = 1.223 # 0010,9431
ds.BeamSequence = [Dataset()] # 300A,00B0
ds.BeamSequence[0].PatientName = 'ANON'
# Delete the 0x0009 group
del ds[0x00090000:0x00100000]
self.assertTrue('SkipFrameRangeFlag' in ds)
self.assertFalse(0x00090001 in ds)
self.assertFalse(0x00090010 in ds)
self.assertTrue('PatientName' in ds)示例3: test_getitem_slice_ffff
# 需要导入模块: from pydicom.dataset import Dataset [as 别名]
# 或者: from pydicom.dataset.Dataset import Overlays [as 别名]
def test_getitem_slice_ffff(self):
"""Test slicing with (FFFF,FFFF)"""
# Issue #92
ds = Dataset()
ds.CommandGroupLength = 120 # 0000,0000
ds.CommandLengthToEnd = 111 # 0000,0001
ds.Overlays = 12 # 0000,51B0
ds.LengthToEnd = 12 # 0008,0001
ds.SOPInstanceUID = '1.2.3.4' # 0008,0018
ds.SkipFrameRangeFlag = 'TEST' # 0008,9460
ds.add_new(0xFFFF0001, 'PN', 'CITIZEN^1')
ds.add_new(0xFFFF0002, 'PN', 'CITIZEN^2')
ds.add_new(0xFFFF0003, 'PN', 'CITIZEN^3')
ds.add_new(0xFFFFFFFE, 'PN', 'CITIZEN^4')
ds.add_new(0xFFFFFFFF, 'PN', 'CITIZEN^5')
assert ds[:][0xFFFFFFFF].value == 'CITIZEN^5'
assert 0xFFFFFFFF not in ds[0x1000:0xFFFFFFFF]
assert 0xFFFFFFFF not in ds[(0x1000):(0xFFFF, 0xFFFF)]示例4: test_getitem_slice
# 需要导入模块: from pydicom.dataset import Dataset [as 别名]
# 或者: from pydicom.dataset.Dataset import Overlays [as 别名]
def test_getitem_slice(self):
"""Test Dataset.__getitem__ using slices."""
ds = Dataset()
ds.CommandGroupLength = 120 # 0000,0000
ds.CommandLengthToEnd = 111 # 0000,0001
ds.Overlays = 12 # 0000,51B0
ds.LengthToEnd = 12 # 0008,0001
ds.SOPInstanceUID = '1.2.3.4' # 0008,0018
ds.SkipFrameRangeFlag = 'TEST' # 0008,9460
ds.add_new(0x00090001, 'PN', 'CITIZEN^1')
ds.add_new(0x00090002, 'PN', 'CITIZEN^2')
ds.add_new(0x00090003, 'PN', 'CITIZEN^3')
ds.add_new(0x00090004, 'PN', 'CITIZEN^4')
ds.add_new(0x00090005, 'PN', 'CITIZEN^5')
ds.add_new(0x00090006, 'PN', 'CITIZEN^6')
ds.add_new(0x00090007, 'PN', 'CITIZEN^7')
ds.add_new(0x00090008, 'PN', 'CITIZEN^8')
ds.add_new(0x00090009, 'PN', 'CITIZEN^9')
ds.add_new(0x00090010, 'PN', 'CITIZEN^10')
ds.PatientName = 'CITIZEN^Jan' # 0010,0010
ds.PatientID = '12345' # 0010,0010
ds.ExaminedBodyThickness = 1.223 # 0010,9431
ds.BeamSequence = [Dataset()] # 300A,00B0
ds.BeamSequence[0].PatientName = 'ANON'
# Slice all items - should return original dataset
self.assertEqual(ds[:], ds)
# Slice starting from and including (0008,0001)
test_ds = ds[0x00080001:]
self.assertFalse('CommandGroupLength' in test_ds)
self.assertFalse('CommandLengthToEnd' in test_ds)
self.assertFalse('Overlays' in test_ds)
self.assertTrue('LengthToEnd' in test_ds)
self.assertTrue('BeamSequence' in test_ds)
# Slice ending at and not including (0009,0002)
test_ds = ds[:0x00090002]
self.assertTrue('CommandGroupLength' in test_ds)
self.assertTrue('CommandLengthToEnd' in test_ds)
self.assertTrue('Overlays' in test_ds)
self.assertTrue('LengthToEnd' in test_ds)
self.assertTrue(0x00090001 in test_ds)
self.assertFalse(0x00090002 in test_ds)
self.assertFalse('BeamSequence' in test_ds)
# Slice with a step - every second tag
# Should return zeroth tag, then second, fourth, etc...
test_ds = ds[::2]
self.assertTrue('CommandGroupLength' in test_ds)
self.assertFalse('CommandLengthToEnd' in test_ds)
self.assertTrue(0x00090001 in test_ds)
self.assertFalse(0x00090002 in test_ds)
# Slice starting at and including (0008,0018) and ending at and not
# including (0009,0008)
test_ds = ds[0x00080018:0x00090008]
self.assertTrue('SOPInstanceUID' in test_ds)
self.assertTrue(0x00090007 in test_ds)
self.assertFalse(0x00090008 in test_ds)
# Slice starting at and including (0008,0018) and ending at and not
# including (0009,0008), every third element
test_ds = ds[0x00080018:0x00090008:3]
self.assertTrue('SOPInstanceUID' in test_ds)
self.assertFalse(0x00090001 in test_ds)
self.assertTrue(0x00090002 in test_ds)
self.assertFalse(0x00090003 in test_ds)
self.assertFalse(0x00090004 in test_ds)
self.assertTrue(0x00090005 in test_ds)
self.assertFalse(0x00090006 in test_ds)
self.assertFalse(0x00090008 in test_ds)
# Slice starting and ending (and not including) (0008,0018)
self.assertEqual(
ds[(0x0008, 0x0018):(0x0008, 0x0018)],
Dataset())
# Test slicing using other acceptable Tag initialisations
self.assertTrue(
'SOPInstanceUID' in ds[(0x00080018):(0x00080019)])
self.assertTrue(
'SOPInstanceUID' in ds[(0x0008, 0x0018):(0x0008, 0x0019)])
self.assertTrue(
'SOPInstanceUID' in ds['0x00080018':'0x00080019'])示例5: test_get_item_slice
# 需要导入模块: from pydicom.dataset import Dataset [as 别名]
# 或者: from pydicom.dataset.Dataset import Overlays [as 别名]
def test_get_item_slice(self):
"""Test Dataset.get_item with slice argument"""
# adapted from test_getitem_slice
ds = Dataset()
ds.CommandGroupLength = 120 # 0000,0000
ds.CommandLengthToEnd = 111 # 0000,0001
ds.Overlays = 12 # 0000,51B0
ds.LengthToEnd = 12 # 0008,0001
ds.SOPInstanceUID = '1.2.3.4' # 0008,0018
ds.SkipFrameRangeFlag = 'TEST' # 0008,9460
ds.add_new(0x00090001, 'PN', 'CITIZEN^1')
ds.add_new(0x00090002, 'PN', 'CITIZEN^2')
ds.add_new(0x00090003, 'PN', 'CITIZEN^3')
elem = RawDataElement(0x00090004, 'PN', 9, b'CITIZEN^4', 0, True, True)
ds.__setitem__(0x00090004, elem)
elem = RawDataElement(0x00090005, 'PN', 9, b'CITIZEN^5', 0, True, True)
ds.__setitem__(0x00090005, elem)
elem = RawDataElement(0x00090006, 'PN', 9, b'CITIZEN^6', 0, True, True)
ds.__setitem__(0x00090006, elem)
ds.PatientName = 'CITIZEN^Jan' # 0010,0010
elem = RawDataElement(0x00100020, 'LO', 5, b'12345', 0, True, True)
ds.__setitem__(0x00100020, elem) # Patient ID
ds.ExaminedBodyThickness = 1.223 # 0010,9431
ds.BeamSequence = [Dataset()] # 300A,00B0
ds.BeamSequence[0].PatientName = 'ANON'
# Slice all items - should return original dataset
assert ds.get_item(slice(None, None)) == ds
# Slice starting from and including (0008,0001)
test_ds = ds.get_item(slice(0x00080001, None))
assert 'CommandGroupLength' not in test_ds
assert 'CommandLengthToEnd' not in test_ds
assert 'Overlays' not in test_ds
assert 'LengthToEnd' in test_ds
assert 'BeamSequence' in test_ds
# Slice ending at and not including (0009,0002)
test_ds = ds.get_item(slice(None, 0x00090002))
assert 'CommandGroupLength' in test_ds
assert 'CommandLengthToEnd' in test_ds
assert 'Overlays' in test_ds
assert 'LengthToEnd' in test_ds
assert 0x00090001 in test_ds
assert 0x00090002 not in test_ds
assert 'BeamSequence' not in test_ds
# Slice with a step - every second tag
# Should return zeroth tag, then second, fourth, etc...
test_ds = ds.get_item(slice(None, None, 2))
assert 'CommandGroupLength' in test_ds
assert 'CommandLengthToEnd' not in test_ds
assert 0x00090001 in test_ds
assert 0x00090002 not in test_ds
# Slice starting at and including (0008,0018) and ending at and not
# including (0009,0008)
test_ds = ds.get_item(slice(0x00080018, 0x00090006))
assert 'SOPInstanceUID' in test_ds
assert 0x00090005 in test_ds
assert 0x00090006 not in test_ds
# Slice starting at and including (0008,0018) and ending at and not
# including (0009,0006), every third element
test_ds = ds.get_item(slice(0x00080018, 0x00090008, 3))
assert 'SOPInstanceUID' in test_ds
assert 0x00090001 not in test_ds
assert 0x00090002 in test_ds
assert not test_ds.get_item(0x00090002).is_raw
assert 0x00090003 not in test_ds
assert 0x00090004 not in test_ds
assert 0x00090005 in test_ds
assert test_ds.get_item(0x00090005).is_raw
assert 0x00090006 not in test_ds
# Slice starting and ending (and not including) (0008,0018)
assert ds.get_item(slice((0x0008, 0x0018),
(0x0008, 0x0018))) == Dataset()
# Test slicing using other acceptable Tag initialisations
assert 'SOPInstanceUID' in ds.get_item(slice(0x00080018, 0x00080019))
assert 'SOPInstanceUID' in ds.get_item(slice((0x0008, 0x0018),
(0x0008, 0x0019)))
assert 'SOPInstanceUID' in ds.get_item(slice('0x00080018',
'0x00080019'))