西安明克斯向国内用户提供美国爱色丽24色卡,欢迎选购。
一、美国爱色丽24色卡特点:
1、ColorChecker常用于色彩与白平衡测试;
2、对于色彩与白平衡的测试,我们采用了标准色卡ColorChecker在不同的环境下;
3、使用相应的白平衡模式拍摄进行比较,一方面可以观察机型对各种色彩的还原情况;
4、另一方面可以观察他们的白平衡准确度;
5、白平衡共有自动白平衡、日光白平衡、阴影白平衡、钨丝灯白平衡、荧光灯白平衡、手动白平衡等6种模式;
6、标板有24个纯色块,从左到右再从上到下,分别标记为1-24。
二、美国爱色丽24色卡技术参数:
NO. |
Number |
sRGB |
CIE L*a*b* |
Munsell Notation Hue Value / Chroma |
R |
G |
B |
L* |
a* |
b* |
1. |
dark skin |
|
115 |
82 |
68 |
37.986 |
13.555 |
14.059 |
3YR |
3.7 / 3.2 |
2. |
light skin |
|
194 |
150 |
130 |
65.711 |
18.13 |
17.81 |
2.2YR |
6.47 / 4.1 |
3. |
blue sky |
|
98 |
122 |
157 |
49.927 |
-4.88 |
-21.925 |
4.3PB |
4.95 / 5.5 |
4. |
foliage |
|
87 |
108 |
67 |
43.139 |
-13.095 |
21.905 |
6.7GY |
4.2 / 4.1 |
5. |
blue flower |
|
133 |
128 |
177 |
55.112 |
8.844 |
-25.399 |
9.7PB |
5.47 / 6.7 |
6. |
bluish green |
|
103 |
189 |
170 |
70.719 |
-33.397 |
-0.199 |
2.5BG |
7 / 6 |
7. |
Orange |
|
214 |
126 |
44 |
62.661 |
36.067 |
57.096 |
5YR |
6 / 11 |
8. |
Purplish blue |
|
80 |
91 |
166 |
40.02 |
10.41 |
-45.964 |
7.5PB |
4 / 10.7 |
9. |
Moderate red |
|
193 |
90 |
99 |
51.124 |
48.239 |
16.248 |
2.5R |
5 / 10 |
10. |
Purple |
|
94 |
60 |
108 |
30.325 |
22.976 |
-22.587 |
5P |
3 / 7 |
11. |
Yellow green |
|
157 |
188 |
64 |
72.532 |
-23.709 |
57.255 |
5GY |
7.1 / 9.1 |
12. |
Orange yellow |
|
224 |
163 |
46 |
71.941 |
19.363 |
67.857 |
10YR |
7 / 10.5 |
13. |
Blue |
|
56 |
61 |
150 |
28.778 |
14.179 |
-50.297 |
7.5PB |
2.9 / 12.7 |
14. |
Green |
|
70 |
148 |
73 |
55.261 |
-38.342 |
31.37 |
0.25G |
5.4 / 8.65 |
15. |
Red |
|
175 |
54 |
60 |
42.101 |
53.378 |
28.19 |
5R |
<, TR>
16. |
Yellow |
|
231 |
199 |
31 |
81.733 |
4.039 |
79.819 |
5Y |
8 / 11.1 |
17. |
Magenta |
|
187 |
86 |
149 |
51.935 |
49.986 |
-14.574 |
2.5RP |
5 / 12 |
18. |
Cyan |
|
8 |
133 |
161 |
51.038 |
-28.631 |
-28.638 |
5B |
5/8 |
19. |
White(.05*) |
|
243 |
243 |
242 |
96.539 |
-0.425 |
1.186 |
N |
9.5 / |
20. |
Neutral 8(.23*) |
|
200 |
200 |
200 |
81.257 |
-0.638 |
-0.335 |
N |
8 / |
21. |
Neutral 6.5(.44*) |
|
160 |
160 |
160 |
66.766 |
-0.734 |
-0.504 |
N |
6.5/ |
22. |
Neutral 5(.70*) |
|
122 |
122 |
121 |
50.867 |
-0.153 |
-0.27 |
N |
5/ |
23. |
Neutral 3.5(1.05*) |
|
85 |
85 |
85 |
35.656 |
-0.421 |
-1.231 |
N |
3.5/ |
24. |
Black |
|
52 |
52 |
52 |
20.461 |
-0.079 |
0.973 |
N |
2/ |
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