เมท็อดการทำภาพเนกาทิฟ

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รหัสที่ 7-31 เมท็อดการทำภาพเนกาทิฟ

  public static int[][] negative(int[][] p) {
    int[][] out = new int[p.length][p[0].length];
    for (int x = 0; x < p.length; x++) {
      for (int y = 0; y < p[0].length; y++) {
        int r = 255 - DWindow.getR(p[x][y]);
        int g = 255 - DWindow.getG(p[x][y]);
        int b = 255 - DWindow.getB(p[x][y]);
        out[x][y] = DWindow.mixRGB(r, g, b);
      }
    }
    return out;
  }

7. แถวลำดับ