Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
06 Section 4 Colour appearance models.doc
Скачиваний:
15
Добавлен:
01.05.2025
Размер:
4.51 Mб
Скачать

Table 4.4 (End)

Surround

LA. cd/m2

700

W

average

20

54.87

32.62

44.89

‒1.00

‒0.59

1.18

200

60.65

36.61

45.26

‒0.21

‒0.12

0.24

dim

20

54.55

32.15

51.10

‒1.52

‒0.90

1.81

200

60.31

36.10

51.44

‒1.03

‒0.61

1.22

dark

20

53.09

30.99

55.46

‒1.13

‒1.14

2.30

200

58.79

34.86

55.77

‒1.69

‒1.00

2.01

TABLE 4.5 Values of distance between position of points of monochromatic colors of chromaticity diagram for the values of adapting lightness , equal 20 and 200 cd/m2, for stimulus luminance, equal to 10 cd/m2

Surround

380

485

495

515

550

580

700

average

7.50

5.68

5.57

5.80

5.82

5.72

7.03

dim

7.26

5.70

5.58

5.82

5.82

5.63

6.99

dark

7.02

5.63

5.50

5.72

5.74

5.47

6.89

TABLE 4.6 Values of distance between position of points of monochromatic colors of chromaticity diagram for average and dim surround for the values of adapting lightness , equal 20 and 200 cd/m2, for stimulus luminance, equal to 10 cd/m2

380

485

495

515

550

580

700

20

7.83

6.73

6.69

6.65

6.58

6.48

6.24

200

8.41

6.74

6.70

6.65

6.57

6.47

6.21

Таble 4.7 Values of distance between position of points of monochromatic colors of chromaticity diagram for combined adapting luminance and surround for stimulus luminance, equal 10 cd/m2

Conditions of viewing (adapting luminance and surround) on capturing and reproduction ends

380

485

495

515

550

580

700

– average – dim

12.39

8.51

8.4

8.51

8.53

8.59

9.55

– average – dark

18.16

13.18

13.01

13.07

13.02

13.02

13.89

– average – dim

9.34

9.12

9.01

9.15

9.03

8.63

9.12

TABLE 4.8 Colour coordinates of monochromatic colour points of chromaticity diagram for Y=50

Surround

LA, cd/m2

380

485

495

average

20

49.29

‒65.84

75.23

‒49.95

‒29.39

70.29

‒55.90

‒7.51

71.60

200

56.64

‒69.14

71.90

‒55.49

‒32.30

70.32

‒61.97

‒8.17

71.70

dim

20

46.59

‒64.77

80.30

‒48.42

‒28.59

74.39

‒54.17

‒7.37

75.50

200

53.16

‒68.70

77.99

‒53.88

‒31.48

74.42

‒60.16

‒8.05

75.59

dark

20

43.59

‒62.81

83.75

‒46.24

‒27.39

77.13

‒51.72

‒7.12

78.10

200

49.50

‒67.12

82.06

‒51.58

‒30.25

77.18

‒57.58

‒7.81

78.19

Surround

LA, cd/m2

515

550

580

average

20

‒55.56

23.54

73.02

‒38.31

44.81

75.85

‒1.24

51.51

79.52

200

‒61.22

26.26

73.16

‒42.02

49.99

76.02

‒1.17

57.95

79.72

dim

20

‒53.93

22.69

76.72

‒37.24

43.16

79.16

‒1.44

49.30

82.34

200

‒59.53

25.34

76.84

‒40.96

48.21

79.31

‒1.42

55.54

82.51

dark

20

‒51.62

21.57

79.17

‒35.73

41.02

81.36

‒1.61

46.58

84.19

200

‒57.14

24.13

79.29

‒39.44

45.91

81.50

‒1.64

52.59

84.34

Surround

LA, cd/m2

700

W

average

20

68,26

41,09

86,05

‒1,55

‒0,92

1,85

200

74,04

45,48

86,30

‒0,32

‒0,19

0,38

dim

20

65,93

39,35

87,92

‒2,21

‒1,31

2,65

200

71,65

43,64

88,12

‒1,49

‒0,89

1,77

dark

20

63,09

37,29

89,13

‒2,68

‒1,58

3,23

200

68,75

41,48

89,30

‒2,33

‒1,38

2,80