From 7a98f8d9761de8061178ec7bce79bca7cb48aade Mon Sep 17 00:00:00 2001
From: Dominic Matarese <dominicmatarese@gmail.com>
Date: Fri, 8 Oct 2021 23:53:42 +0000
Subject: Created git repo, added README.md

---
 randomimages.java | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 randomimages.java

(limited to 'randomimages.java')

diff --git a/randomimages.java b/randomimages.java
new file mode 100644
index 0000000..72baffe
--- /dev/null
+++ b/randomimages.java
@@ -0,0 +1,75 @@
+//generate a specified number of random images and place them in the
+//directory of the source file.
+//It is very unlikely something of meaning will be generated, but
+//this is why the program can generate hundreds of them...
+
+//By Dominic Matarese
+
+import java.awt.*;
+import java.io.*;
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.util.Scanner;
+
+public class randomimages{
+  public static void main(String[] args)
+  {
+
+    //int defaultWidth = 720, defaultHeight = 480, defaultNum = 5;
+    int width = 720, height = 480, num = 5;
+
+
+    Scanner reader = new Scanner(System.in);  // Reading from System.in
+    System.out.println("How many images do you want to generate?");
+    System.out.println("Enter a number: ");
+    num = reader.nextInt(); // Scans the next token of the input as an int.
+
+    System.out.println("");
+    System.out.println("What will be the resolution of the images? \n(enter both width and height)");
+    System.out.println("Enter width in # of pixels: ");
+    width = reader.nextInt();
+    System.out.println("Enter height in # of pixels: ");
+    height = reader.nextInt();
+    reader.close();
+
+    generateImages(width, height, num);
+
+    if(num == 1) {
+    	System.out.println("The image has been generated!");
+    }
+    else {
+    	System.out.println(num + "images have been generated!");
+    }
+    return;
+
+  }
+  public static void generateImages(int width, int height, int num)
+  {
+    for(int i = 1; i < num + 1; i++)
+    {
+      BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+
+  	  //generate random RGB values for each pixel
+  	  for(int x = 0; x < width; x++) {
+  		  for(int y = 0; y < height; y++) {
+
+  			  int r = (int)(Math.random()*256);
+          int g = (int)(Math.random()*256);
+          int b = (int)(Math.random()*256);
+
+          Color color = new Color(r, g, b);
+          image.setRGB(x, y, color.getRGB());
+  		  }
+  	  }
+
+  	  try {
+  		  File random = new File("Random" + i + ".png");
+  		  ImageIO.write(image, "png", random);
+  	  }
+  	  catch (IOException exception){
+        System.out.println("Error: IOException occured!");
+  		  return; //prints error if IOException occurs
+  	  }
+    }
+  }
+}
-- 
cgit v1.2.1