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106 lines
4.0 KiB
Markdown
106 lines
4.0 KiB
Markdown
# Mixbox for Java
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```java
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import java.awt.Color;
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import com.scrtwpns.Mixbox;
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class HelloMixbox {
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public static void main(String[] args) {
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Color color1 = new Color(0, 33, 133); // blue
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Color color2 = new Color(252, 211, 0); // yellow
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float t = 0.5f; // mixing ratio
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Color colorMix = new Color(Mixbox.lerp(color1.getRGB(), color2.getRGB(), t));
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System.out.print(colorMix);
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}
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}
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```
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## Android
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```java
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package com.example.mixboxhelloworld;
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import android.app.Activity;
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import android.os.Bundle;
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import android.view.View;
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import android.graphics.Color;
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import com.scrtwpns.Mixbox;
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public class MainActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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int color1 = Color.rgb(0, 33, 133); // blue
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int color2 = Color.rgb(252, 211, 0); // yellow
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float t = 0.5f; // mixing ratio
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int colorMix = Mixbox.lerp(color1, color2, t);
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View view = new View(this);
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view.setBackgroundColor(colorMix);
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setContentView(view);
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}
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}
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```
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## Mixing Multiple Colors
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```java
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int mixThree(int color1, int color2, int color3) {
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float[] z1 = Mixbox.rgbToLatent(color1);
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float[] z2 = Mixbox.rgbToLatent(color2);
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float[] z3 = Mixbox.rgbToLatent(color3);
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float[] zMix = new float[Mixbox.LATENT_SIZE];
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for(int i = 0; i < zMix.length; i++) {
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// mix 30% of color1, 60% of color2, and 10% of color3
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zMix[i] = 0.3f*z1[i] + 0.6f*z2[i] + 0.1f*z3[i];
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}
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return Mixbox.latentToRgb(zMix);
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}
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```
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## Maven
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```xml
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<dependency>
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<groupId>com.scrtwpns</groupId>
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<artifactId>mixbox</artifactId>
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<version>2.0.0</version>
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<type>jar</type>
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</dependency>
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```
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## Gradle
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```groovy
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implementation 'com.scrtwpns:mixbox:2.0.0' // Groovy
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```
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```kotlin
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implementation("com.scrtwpns:mixbox:2.0.0") // Kotlin
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```
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## Pigment Colors
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| Pigment | | RGB | Float RGB | Linear RGB |
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| --- | --- |:----:|:----:|:----:|
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| Cadmium Yellow | <img src="https://scrtwpns.com/mixbox/pigments/cadmium_yellow.png"/> | 254, 236, 0 | 0.996, 0.925, 0.0 | 0.991, 0.839, 0.0 |
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| Hansa Yellow | <img src="https://scrtwpns.com/mixbox/pigments/hansa_yellow.png"/> | 252, 211, 0 | 0.988, 0.827, 0.0 | 0.973, 0.651, 0.0 |
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| Cadmium Orange | <img src="https://scrtwpns.com/mixbox/pigments/cadmium_orange.png"/> | 255, 105, 0 | 1.0, 0.412, 0.0 | 1.0, 0.141, 0.0 |
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| Cadmium Red | <img src="https://scrtwpns.com/mixbox/pigments/cadmium_red.png"/> | 255, 39, 2 | 1.0, 0.153, 0.008 | 1.0, 0.02, 0.001 |
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| Quinacridone Magenta | <img src="https://scrtwpns.com/mixbox/pigments/quinacridone_magenta.png"/> | 128, 2, 46 | 0.502, 0.008, 0.18 | 0.216, 0.001, 0.027 |
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| Cobalt Violet | <img src="https://scrtwpns.com/mixbox/pigments/cobalt_violet.png"/> | 78, 0, 66 | 0.306, 0.0, 0.259 | 0.076, 0.0, 0.054 |
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| Ultramarine Blue | <img src="https://scrtwpns.com/mixbox/pigments/ultramarine_blue.png"/> | 25, 0, 89 | 0.098, 0.0, 0.349 | 0.01, 0.0, 0.1 |
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| Cobalt Blue | <img src="https://scrtwpns.com/mixbox/pigments/cobalt_blue.png"/> | 0, 33, 133 | 0.0, 0.129, 0.522 | 0.0, 0.015, 0.235 |
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| Phthalo Blue | <img src="https://scrtwpns.com/mixbox/pigments/phthalo_blue.png"/> | 13, 27, 68 | 0.051, 0.106, 0.267 | 0.004, 0.011, 0.058 |
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| Phthalo Green | <img src="https://scrtwpns.com/mixbox/pigments/phthalo_green.png"/> | 0, 60, 50 | 0.0, 0.235, 0.196 | 0.0, 0.045, 0.032 |
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| Permanent Green | <img src="https://scrtwpns.com/mixbox/pigments/permanent_green.png"/> | 7, 109, 22 | 0.027, 0.427, 0.086 | 0.002, 0.153, 0.008 |
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| Sap Green | <img src="https://scrtwpns.com/mixbox/pigments/sap_green.png"/> | 107, 148, 4 | 0.42, 0.58, 0.016 | 0.147, 0.296, 0.001 |
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| Burnt Sienna | <img src="https://scrtwpns.com/mixbox/pigments/burnt_sienna.png"/> | 123, 72, 0 | 0.482, 0.282, 0.0 | 0.198, 0.065, 0.0 |
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## License
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Copyright (c) 2022, Secret Weapons. All rights reserved.<br>
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Mixbox is provided under the CC BY-NC 4.0 license for non-commercial use only.<br>
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If you want to obtain commercial license, please contact: mixbox@scrtwpns.com
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