csharp

Mixbox for C#

Install Mixbox from the NuGet package: https://www.nuget.org/packages/Mixbox/2.0.0

Usage

using System.Drawing;
using Scrtwpns.Mixbox;

public class HelloMixbox
{
    public static void Main(string[] args)
    {
        Color color1 = Color.FromArgb(0, 33, 133);  // blue
        Color color2 = Color.FromArgb(252, 211, 0); // yellow
        float t = 0.5f;                             // mixing ratio

        Color colorMix = Color.FromArgb(Mixbox.Lerp(color1.ToArgb(), color2.ToArgb(), t));

        System.Console.WriteLine(colorMix);
    }
}

Mixing Multiple Colors

Color MixThree(Color color1, Color color2, Color color3)
{
    MixboxLatent z1 = Mixbox.RGBToLatent(color1.ToArgb());
    MixboxLatent z2 = Mixbox.RGBToLatent(color2.ToArgb());
    MixboxLatent z3 = Mixbox.RGBToLatent(color3.ToArgb());

    // mix 30% of color1, 60% of color2, and 10% of color3
    MixboxLatent zMix = 0.3f*z1 + 0.6f*z2 + 0.1f*z3;

    return Color.FromArgb(Mixbox.LatentToRGB(zMix));
}

Pigment Colors

Pigment		RGB	Float RGB	Linear RGB
Cadmium Yellow		254, 236, 0	0.996, 0.925, 0.0	0.991, 0.839, 0.0
Hansa Yellow		252, 211, 0	0.988, 0.827, 0.0	0.973, 0.651, 0.0
Cadmium Orange		255, 105, 0	1.0, 0.412, 0.0	1.0, 0.141, 0.0
Cadmium Red		255, 39, 2	1.0, 0.153, 0.008	1.0, 0.02, 0.001
Quinacridone Magenta		128, 2, 46	0.502, 0.008, 0.18	0.216, 0.001, 0.027
Cobalt Violet		78, 0, 66	0.306, 0.0, 0.259	0.076, 0.0, 0.054
Ultramarine Blue		25, 0, 89	0.098, 0.0, 0.349	0.01, 0.0, 0.1
Cobalt Blue		0, 33, 133	0.0, 0.129, 0.522	0.0, 0.015, 0.235
Phthalo Blue		13, 27, 68	0.051, 0.106, 0.267	0.004, 0.011, 0.058
Phthalo Green		0, 60, 50	0.0, 0.235, 0.196	0.0, 0.045, 0.032
Permanent Green		7, 109, 22	0.027, 0.427, 0.086	0.002, 0.153, 0.008
Sap Green		107, 148, 4	0.42, 0.58, 0.016	0.147, 0.296, 0.001
Burnt Sienna		123, 72, 0	0.482, 0.282, 0.0	0.198, 0.065, 0.0

License

Copyright (c) 2022, Secret Weapons. All rights reserved.
Mixbox is provided under the CC BY-NC 4.0 license for non-commercial use only.
If you want to obtain commercial license, please contact: [email protected]