!752

lib 1003153 // magic.jar

import prophecy.common.image.ImageSurface;

import prophecy.common.image.RGBImage;

import prophecy.common.image.BWImage;

static new HashMap<S, BWImage> images;

sclass FoundImg {

  Rectangle r;

  S imageID;

  *() {}

  *(Rectangle *r, S *imageID) {}

}

static new L<FoundImg> found;

p {

  BWImage big = shootScreenBW();

  S patID = "#1004153";  // Search Button

  BWImage pat = loadBWImage(patID);

  int wp = pat.getWidth(), hp = pat.getHeight();

  int w = big.getWidth(), h = big.getHeight();

  for (int y = 0; y < h-hp; y++)

    for (int x = 0; x < w-wp; x++)

      if (imagesSimilar(big, pat, x, y)) {

        print("Found at " + x + "/" + y);

        found.add(new FoundImg(new Rectangle(x, y, wp, hp), patID));

        x += wp-1;

      }

}

static bool imagesSimilar(BWImage big, BWImage pat, int x, int y) {

  int wp = pat.getWidth(), hp = pat.getHeight();

  int w = big.getWidth(), h = big.getHeight();

  for (int yy = 0; yy < hp; yy++)

    for (int xx = 0; xx < wp; xx++)

      if (big.getPixel(x+xx, y+yy) != pat.getPixel(xx, yy))

        false;

  true;

}

static float imageSimilarity(BWImage big, BWImage pat, int x, int y, float max) {

  int wp = pat.getWidth(), hp = pat.getHeight();

  int w = big.getWidth(), h = big.getHeight();

  float diff = 0;

  for (int yy = 0; yy < hp; yy++)

    for (int xx = 0; xx < wp; xx++) {

      diff += abs(big.getPixel(x+xx, y+yy)-pat.getPixel(xx, yy));

      if (diff >= max) ret diff;

    }

  ret diff;

}