/**
 * Class for creating a template for a simple Java program
 * 
 * @author Pat Troy: troy AT uic DOT edu
 */

import java.awt.Color;

// Note the name of the class in the following line MUST
// match the name of the file. 
public class Lect34e
{
  
  public static void main (String[] args) 
  {
    String fname = FileChooser.pickAFile();
    //System.out.println (fname);
    
    Picture pict = new Picture (fname);
    Picture newlyCreatedPicture ;
    
    // call method
    redEyeReduction(pict);
    
    pict.explore();
    //newlyCreatedPicture.show();
  }
  
  public static void redEyeReduction (Picture pict)
  {
    // create the new picture
    int xPos, yPos;
      // local variables
      int redAmount, greenAmount, blueAmount, grayAmount;
      Pixel p, p3;
      Color c1;
      Color c2 = new Color (190, 28, 41);  // create the "red-eye" color
    
    // modify each pixel in the picture
    for (xPos = 121 ; xPos < 193; xPos++)
    {
      for (yPos = 91 ; yPos < 107; yPos++)
      {
        // get the pixel information from the original picture
        //int testValue = 0;
        p = pict.getPixel(xPos, yPos);
        c1 = p.getColor();
  
        if (p.colorDistance(c2) < 50.0)
           p.setColor( new Color (61, 41, 30));
      }
    } // end of for loop
  } // end of method
  
} // end of class