prisma 0.1.1

A color library for both simple and complex color manipulation, intending to be the go to rust color library for most tasks. It can handle conversion between a large number of color models, and can convert into the CIE device independent color spaces. Prisma tries to be easy to use while encouraging correct transformations, making mathematically correct conversions easy without knowing the whole field of color science.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171

use crate::hsi::Hsi;
use crate::hsl::Hsl;
use crate::hsv::Hsv;
use crate::rgb::Rgb;
use angle::*;

pub struct TestColor {
    pub hsv: Hsv<f32>,
    pub chroma: f32,
    pub rgb: Rgb<f32>,
    pub hsl: Hsl<f32>,
    pub hsi: Hsi<f32>,
    pub circular_chroma: f32,
}

pub fn make_test_array() -> Vec<TestColor> {
    vec![
        TestColor {
            hsv: Hsv::new(Deg(0.0), 0.000, 1.000),
            chroma: 0.000,
            rgb: Rgb::new(1.000, 1.000, 1.000),
            hsl: Hsl::new(Deg(0.0), 0.000, 1.000),
            hsi: Hsi::new(Deg(0.0), 0.000, 1.000),
            circular_chroma: 0.000,
        },
        TestColor {
            hsv: Hsv::new(Deg(0.0), 0.000, 0.500),
            chroma: 0.000,
            rgb: Rgb::new(0.500, 0.500, 0.500),
            hsl: Hsl::new(Deg(0.0), 0.000, 0.500),
            hsi: Hsi::new(Deg(0.0), 0.000, 0.500),
            circular_chroma: 0.000,
        },
        TestColor {
            hsv: Hsv::new(Deg(0.0), 0.000, 0.000),
            chroma: 0.000,
            rgb: Rgb::new(0.000, 0.000, 0.000),
            hsl: Hsl::new(Deg(0.0), 0.000, 0.000),
            hsi: Hsi::new(Deg(0.0), 0.000, 0.000),
            circular_chroma: 0.000,
        },
        TestColor {
            hsv: Hsv::new(Deg(0.0), 1.000, 1.000),
            chroma: 1.000,
            rgb: Rgb::new(1.000, 0.000, 0.000),
            hsl: Hsl::new(Deg(0.0), 1.000, 0.500),
            hsi: Hsi::new(Deg(0.0), 1.000, 0.333),
            circular_chroma: 1.000,
        },
        TestColor {
            hsv: Hsv::new(Deg(60.0), 1.000, 0.750),
            chroma: 0.750,
            rgb: Rgb::new(0.750, 0.750, 0.000),
            hsl: Hsl::new(Deg(60.0), 1.000, 0.375),
            hsi: Hsi::new(Deg(60.0), 1.000, 0.500),
            circular_chroma: 0.750,
        },
        TestColor {
            hsv: Hsv::new(Deg(120.0), 1.000, 0.500),
            chroma: 0.500,
            rgb: Rgb::new(0.000, 0.500, 0.000),
            hsl: Hsl::new(Deg(120.0), 1.000, 0.250),
            hsi: Hsi::new(Deg(120.0), 1.000, 0.167),
            circular_chroma: 0.500,
        },
        TestColor {
            hsv: Hsv::new(Deg(180.0), 0.500, 1.000),
            chroma: 0.500,
            rgb: Rgb::new(0.500, 1.000, 1.000),
            hsl: Hsl::new(Deg(180.0), 1.000, 0.750),
            hsi: Hsi::new(Deg(180.0), 0.400, 0.833),
            circular_chroma: 0.500,
        },
        TestColor {
            hsv: Hsv::new(Deg(240.0), 0.500, 1.000),
            chroma: 0.500,
            rgb: Rgb::new(0.500, 0.500, 1.000),
            hsl: Hsl::new(Deg(240.0), 1.000, 0.750),
            hsi: Hsi::new(Deg(240.0), 0.250, 0.667),
            circular_chroma: 0.500,
        },
        TestColor {
            hsv: Hsv::new(Deg(300.0), 0.667, 0.750),
            chroma: 0.500,
            rgb: Rgb::new(0.750, 0.250, 0.750),
            hsl: Hsl::new(Deg(300.0), 0.500, 0.500),
            hsi: Hsi::new(Deg(300.0), 0.571, 0.583),
            circular_chroma: 0.500,
        },
        TestColor {
            hsv: Hsv::new(Deg(61.8), 0.779, 0.643),
            chroma: 0.501,
            rgb: Rgb::new(0.628, 0.643, 0.142),
            hsl: Hsl::new(Deg(61.8), 0.638, 0.393),
            hsi: Hsi::new(Deg(61.5), 0.699, 0.471),
            circular_chroma: 0.494,
        },
        TestColor {
            hsv: Hsv::new(Deg(251.1), 0.887, 0.918),
            chroma: 0.814,
            rgb: Rgb::new(0.255, 0.104, 0.918),
            hsl: Hsl::new(Deg(251.1), 0.832, 0.511),
            hsi: Hsi::new(Deg(250.0), 0.756, 0.426),
            circular_chroma: 0.750,
        },
        TestColor {
            hsv: Hsv::new(Deg(134.9), 0.828, 0.675),
            chroma: 0.559,
            rgb: Rgb::new(0.116, 0.675, 0.255),
            hsl: Hsl::new(Deg(134.9), 0.707, 0.396),
            hsi: Hsi::new(Deg(133.8), 0.667, 0.349),
            circular_chroma: 0.504,
        },
        TestColor {
            hsv: Hsv::new(Deg(49.5), 0.944, 0.941),
            chroma: 0.888,
            rgb: Rgb::new(0.941, 0.785, 0.053),
            hsl: Hsl::new(Deg(49.5), 0.893, 0.497),
            hsi: Hsi::new(Deg(50.5), 0.911, 0.593),
            circular_chroma: 0.821,
        },
        TestColor {
            hsv: Hsv::new(Deg(283.7), 0.792, 0.897),
            chroma: 0.710,
            rgb: Rgb::new(0.704, 0.187, 0.897),
            hsl: Hsl::new(Deg(283.7), 0.775, 0.542),
            hsi: Hsi::new(Deg(284.8), 0.686, 0.596),
            circular_chroma: 0.636,
        },
        TestColor {
            hsv: Hsv::new(Deg(14.3), 0.661, 0.931),
            chroma: 0.615,
            rgb: Rgb::new(0.931, 0.463, 0.316),
            hsl: Hsl::new(Deg(14.3), 0.817, 0.624),
            hsi: Hsi::new(Deg(13.2), 0.446, 0.570),
            circular_chroma: 0.556,
        },
        TestColor {
            hsv: Hsv::new(Deg(56.9), 0.467, 0.998),
            chroma: 0.466,
            rgb: Rgb::new(0.998, 0.974, 0.532),
            hsl: Hsl::new(Deg(56.9), 0.991, 0.765),
            hsi: Hsi::new(Deg(57.4), 0.363, 0.835),
            circular_chroma: 0.454,
        },
        TestColor {
            hsv: Hsv::new(Deg(162.4), 0.875, 0.795),
            chroma: 0.696,
            rgb: Rgb::new(0.099, 0.795, 0.591),
            hsl: Hsl::new(Deg(162.4), 0.779, 0.447),
            hsi: Hsi::new(Deg(163.4), 0.800, 0.495),
            circular_chroma: 0.620,
        },
        TestColor {
            hsv: Hsv::new(Deg(248.3), 0.750, 0.597),
            chroma: 0.448,
            rgb: Rgb::new(0.211, 0.149, 0.597),
            hsl: Hsl::new(Deg(248.3), 0.601, 0.373),
            hsi: Hsi::new(Deg(247.3), 0.533, 0.319),
            circular_chroma: 0.420,
        },
        TestColor {
            hsv: Hsv::new(Deg(240.5), 0.316, 0.721),
            chroma: 0.228,
            rgb: Rgb::new(0.495, 0.493, 0.721),
            hsl: Hsl::new(Deg(240.5), 0.290, 0.607),
            hsi: Hsi::new(Deg(240.4), 0.135, 0.570),
            circular_chroma: 0.227,
        },
    ]
}