Coverage for colour/characterisation/datasets/lenses/sds.py: 100%

1""" 

2Spectral Distributions of Lenses 

3================================ 

4 

5Define the spectral distributions of lenses. 

6 

7Each lens data is in the form of a :class:`dict` class instance of 

8:class:`colour.SpectralDistribution` classes as follows:: 

9 

10 {'name': SpectralDistribution, ..., 'name': SpectralDistribution} 

11 

12The following *lenses* are available: 

13 

14- ISO Standard Lens 

15 

16References 

17---------- 

18- :cite:`InternationalOrganizationforStandardization2002` : International 

19 Organization for Standardization. (2002). INTERNATIONAL STANDARD ISO 

20 7589-2002 - Photography - Illuminants for sensitometry - Specifications for 

21 daylight, incandescent tungsten and printer. 

22""" 

23 

24from __future__ import annotations 

25 

26from functools import partial 

27 

28from colour.colorimetry import SpectralDistribution 

29from colour.utilities import LazyCanonicalMapping 

30 

31__author__ = "Colour Developers" 

32__copyright__ = "Copyright 2013 Colour Developers" 

33__license__ = "BSD-3-Clause - https://opensource.org/licenses/BSD-3-Clause" 

34__maintainer__ = "Colour Developers" 

35__email__ = "colour-developers@colour-science.org" 

36__status__ = "Production" 

37 

38__all__ = [ 

39 "DATA_LENSES_ISO", 

40 "SDS_LENSES_ISO", 

41 "SDS_LENSES", 

42] 

43 

44DATA_LENSES_ISO: dict = { 

45 "ISO Standard Lens": { 

46 350: 0.00, 

47 360: 0.07, 

48 370: 0.23, 

49 380: 0.42, 

50 390: 0.60, 

51 400: 0.74, 

52 410: 0.83, 

53 420: 0.88, 

54 430: 0.91, 

55 440: 0.94, 

56 450: 0.95, 

57 460: 0.97, 

58 470: 0.98, 

59 480: 0.98, 

60 490: 0.99, 

61 500: 0.99, 

62 510: 1.00, 

63 520: 1.00, 

64 530: 1.00, 

65 540: 1.00, 

66 550: 1.00, 

67 560: 1.00, 

68 570: 1.00, 

69 580: 1.00, 

70 590: 0.99, 

71 600: 0.99, 

72 610: 0.99, 

73 620: 0.98, 

74 630: 0.98, 

75 640: 0.97, 

76 650: 0.97, 

77 660: 0.96, 

78 670: 0.95, 

79 680: 0.94, 

80 690: 0.94, 

81 } 

82} 

83 

84SDS_LENSES_ISO: LazyCanonicalMapping = LazyCanonicalMapping( 

85 { 

86 "ISO Standard Lens": partial( 

87 SpectralDistribution, 

88 DATA_LENSES_ISO["ISO Standard Lens"], 

89 name="ISO Standard Lens", 

90 ), 

91 } 

92) 

93SDS_LENSES_ISO.__doc__ = """ 

94Spectral distributions of *ISO* lenses. 

95 

96References 

97---------- 

98:cite:`InternationalOrganizationforStandardization2002` 

99""" 

100 

101SDS_LENSES: LazyCanonicalMapping = LazyCanonicalMapping(SDS_LENSES_ISO) 

102SDS_LENSES.__doc__ = """ 

103Spectral distributions of lenses. 

104 

105References 

106---------- 

107:cite:`InternationalOrganizationforStandardization2002` 

108"""