!7

lib 1004905
lib 1004906
lib 1004908
lib 1004909
lib 1004910
lib 1004911
lib 1004912
lib 1004913
lib 1004914
lib 1004915
lib 1004919 // NotConvergedException
lib 1004920

import org.openimaj.image.*;
import org.openimaj.image.processing.edges.*;

p {
  MBFImage image = ImageUtilities.readMBF(loadImageAsFile("#1002132"));
  //DisplayUtilities.display(image);

  // set green and blue channels to black
  MBFImage clone = image.clone();
  /*for (int y=0; y<image.getHeight(); y++) {
    for(int x=0; x<image.getWidth(); x++) {
        clone.getBand(1).pixels[y][x] = 0;
        clone.getBand(2).pixels[y][x] = 0;
    }
  }
  DisplayUtilities.display(clone);*/

  // same thing, but faster
  /*clone.getBand(1).fill(0f);
  clone.getBand(2).fill(0f);
  DisplayUtilities.display(clone);*/

  image.processInplace(new CannyEdgeDetector);
  DisplayUtilities.display(image);
}