antic-ml

/**
 * Load a JPG image and convert it into a "binary digit mosaic" 
 *
 * Author: Mario Gianota, September 2020
 */

PImage img;  // Declare variable of type PImage
boolean once = false;
PFont myFont;
int x;

antic-ml

/**
 * Open the system's native web browser to display a URL.
 */

import java.awt.Desktop;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

public class BrowserOpen {

antic-ml

import java.text.NumberFormat;

public class Hex2Dec {

    public static int hexToDec(String hex) {

        String hexStr = hex.toUpperCase();
        if( hexStr.startsWith(("0x")))
            hexStr = hexStr.substring(2,hexStr.length()-1);

antic-ml

/**
 * Grabs a shot of the screen and saves it out as a PNG file.
 */
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.AWTException;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;

antic-ml

/**
 * A Java program that converts a wavelength of light in nanometers to an RGB colour. See the main method for example
 * usage.
 *
 * It uses linear interpolation over the "CIE 1964 standard observer" table and sRGB matrix + gamma correction
 * to do the conversion.
 *
 */
public class Wavelength2RGB {
    static int