c:\ece538\impro5>java Erode1 structuring element 0 1 0 1 1 1 0 1 0
Erode1.java
import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.image.Image; //import javafx.scene.image.ImageView; import javafx.scene.paint.Color; import javafx.stage.Stage; // import javax.imageio.*; import java.util.List; import java.awt.image.*; import java.io.*; public class Erode1 extends Application { @Override public void start(Stage stage) { int mag = 3; // load the image String file1 = "char.png"; List<String> args = getParameters().getRaw(); String filename = (args.size()>0)? args.get(0): file1; BufferedImage img = showImage.readImage(filename); showImage show1 = new showImage(ImageOp.replicate(img,mag),filename); show1.setStage(stage); stage.setX(100); stage.setY(100); double w = stage.getWidth(); double h = stage.getHeight(); //int mask[][] = {{0,1,1,1,0},{1,1,1,1,1},{1,1,1,1,1},{1,1,1,1,1},{0,1,1,1,0}}; int mask[][] = {{0,1,0},{1,1,1},{0,1,0}}; bwOps c = new bwOps(mask); c.showMatrix(mask,"structuring element"); BufferedImage outp = c.doErode(img); String cmt = "eroded"; showImage show2 = new showImage(ImageOp.replicate(outp,mag),cmt); showImage.writeImage(outp,"erode1","png"); Stage stage2 = new Stage(); show2.setStage(stage2); stage2.setX(140+stage.getWidth()); stage2.setY(100); } public static void main(String[] args) { Application.launch(args); } }
Maintained by John Loomis, updated Sun Mar 11 10:45:39 2018