Fix graphics recognition algorithms and added a test suite.

DivaBot/src/MyRobot.java

@@ -1,8 +1,12 @@
 import java.awt.Color;
 import java.awt.GraphicsDevice;
 import java.awt.GraphicsEnvironment;
+import java.awt.Point;
 import java.awt.Rectangle;
 import java.awt.Robot;
+import java.awt.Toolkit;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.StringSelection;
 import java.awt.event.ActionEvent;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
@@ -13,6 +17,7 @@ import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Dictionary;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Timer;
@@ -31,14 +36,14 @@ import javax.swing.JTextField;
 import javax.swing.KeyStroke;
 
 import sig.utils.FileUtils;
+import sig.utils.ImageUtils;
 import sig.utils.SoundUtils;
 
 public class MyRobot{
-
 	Robot MYROBOT;
 	Color SCREEN[][];
 	static SongData SONGS[];
-	static String SONGNAMES[] = new String[] {"Yellow","The secret garden","Tell Your World","愛言葉","Weekender Girl","歌に形はないけれど","えれくとりっく・えんじぇぅ","神曲","カンタレラ","巨大少女","クローバー♣クラブ","恋スルVOC@LOID","桜ノ雨 ","39","深海シティアンダーグラウンド","深海少女","積乱雲グラフィティ","千年の独奏歌","ダブルラリアット","ハジメテノオト","初めての恋が終わる時","Packaged","Palette","Freely Tomorrow","from Y to Y","みくみくにしてあげる♪","メルト","モノクロ∞ブルースカイ","ゆめゆめ","1/6 -out of the gravity-","ACUTE","インタビュア","LOL -lots of laugh-","Glory 3usi9","soundless voice","ジェミニ","白い雪のプリンセスは","スキキライ","タイムマシン","Dear","DECORATOR","トリコロール・エア・ライン","Nostalgic","Hand in Hand","Fire◎Flower","ブラック★ロックシューター","メテオ","ワールドイズマイン","アマツキツネ","erase or zero","エレクトロサチュレイタ","on the rocks","からくりピエロ","カラフル×メロディ","Catch the Wave","キャットフード","サマーアイドル","shake it!","Just Be Friends","スイートマジック","SPiCa -39's Giving Day Edition-","番凩","テレカクシ思春期","天樂","どういうことなの！？","東京テディベア","どりーみんチュチュ","トリノコシティ","ネトゲ廃人シュプレヒコール","No Logic","ハイハハイニ","はじめまして地球人さん","＊ハロー、プラネット。","Hello, Worker","忘却心中","magnet","右肩の蝶","結ンデ開イテ羅刹ト骸","メランコリック","リモコン","ルカルカ★ナイトフィーバー","炉心融解","WORLD'S END UMBRELLA","アカツキアライヴァル","アゲアゲアゲイン","1925","え？あぁ、そう。","エイリアンエイリアン","ODDS&ENDS","君の体温","こっち向いて Baby","壊セ壊セ","39みゅーじっく！","サンドリヨン","SING&SMILE","スノーマン","DYE","なりすましゲンガー","ヒバナ","ヒビカセ","ブラックゴールド","ミラクルペイント","指切り","ありふれたせかいせいふく","アンハッピーリフレイン","大江戸ジュリアナイト","ゴーストルール","こちら、幸福安心委員会です。","孤独の果て -extend edition-","ジターバグ","Sweet Devil","砂の惑星","テオ","初音ミクの消失","秘密警察","妄想スケッチ","リンちゃんなう！","ローリンガール","ロキ","ロミオとシンデレラ","エンヴィキャットウォーク","骸骨楽団とリリア","サイハテ","ジグソーパズル","千本桜","ピアノ×フォルテ×スキャンダル","Blackjack","ぽっぴっぽー","裏表ラバーズ","Sadistic.Music∞Factory","デンパラダイム","二次元ドリームフィーバー","ネガポジ＊コンティニューズ","初音ミクの激唱","ワールズエンド・ダンスホール","ココロ","システマティック・ラヴ","Knife","二息歩行","PIANO*GIRL","夢喰い白黒バク"};
+	static String SONGNAMES[] = new String[] {"Yellow","The secret garden","Tell Your World","愛言葉","Weekender Girl","歌に形はないけれど","えれくとりっく・えんじぇぅ","神曲","カンタレラ","巨大少女","クローバー♣クラブ","恋スルVOC@LOID","桜ノ雨 ","39","深海シティアンダーグラウンド","深海少女","積乱雲グラフィティ","千年の独奏歌","ダブルラリアット","ハジメテノオト","初めての恋が終わる時","Packaged","Palette","Freely Tomorrow","from Y to Y","みくみくにしてあげる♪","メルト","モノクロ∞ブルースカイ","ゆめゆめ","1/6 -out of the gravity-","ACUTE","インタビュア","LOL -lots of laugh-","Glory 3usi9","soundless voice","ジェミニ","白い雪のプリンセスは","スキキライ","タイムマシン","Dear","DECORATOR","トリコロール・エア・ライン","Nostalgic","Hand in Hand","Fire◎Flower","ブラック★ロックシューター","メテオ","ワールドイズマイン","アマツキツネ","erase or zero","エレクトロサチュレイタ","on the rocks","からくりピエロ","カラフル×メロディ","Catch the Wave","キャットフード","サマーアイドル","shake it!","Just Be Friends","スイートマジック","SPiCa -39's Giving Day Edition-","番凩","テレカクシ思春期","天樂","どういうことなの！？","東京テディベア","どりーみんチュチュ","トリノコシティ","ネトゲ廃人シュプレヒコール","No Logic","ハイハハイニ","はじめまして地球人さん","＊ハロー、プラネット。","Hello, Worker","忘却心中","magnet","右肩の蝶","結ンデ開イテ羅刹ト骸","メランコリック","リモコン","ルカルカ★ナイトフィーバー","炉心融解","WORLD'S END UMBRELLA","アカツキアライヴァル","アゲアゲアゲイン","1925","え？あぁ、そう。","エイリアンエイリアン","ODDS&ENDS","君の体温","こっち向いて Baby","壊セ壊セ","39みゅーじっく！","サンドリヨン","SING&SMILE","スノーマン","DYE","なりすましゲンガー","ヒバナ","ヒビカセ","ブラックゴールド","ミラクルペイント","指切り","ありふれたせかいせいふく","アンハッピーリフレイン","大江戸ジュリアナイト","ゴーストルール","こちら、幸福安心委員会です。","孤独の果て -extend edition-","ジターバグ","Sweet Devil","砂の惑星","テオ","初音ミクの消失","秘密警察","妄想スケッチ","リンちゃんなう！","ローリンガール","ロキ","ロミオとシンデレラ","エンヴィキャットウォーク","骸骨楽団とリリア","サイハテ","ジグソーパズル","千本桜","ピアノ×フォルテ×スキャンダル","Blackjack","ぽっぴっぽー","裏表ラバーズ","Sadistic.Music∞Factory","デンパラダイム","二次元ドリームフィーバー","ネガポジ＊コンティニューズ","初音ミクの激唱","ワールズエンド・ダンスホール","ココロ","システマティック・ラヴ","Knife","二息歩行","PIANOGIRL","夢喰い白黒バク"};
 	int SCREEN_X;
 	int SCREEN_Y;
 	int WINDOW_X;
@@ -107,7 +112,6 @@ public class MyRobot{
 								
 								if (OnResultsScreen() && !recordedResults && !recordingResults && results.size()==0) {
 									lastSongSelectTime=System.currentTimeMillis();
-									//1885,761
 									if (eyeTrackingSceneOn) {
 										eyeTrackingSceneOn=false;
 										gotoxy(800,64);
@@ -115,6 +119,7 @@ public class MyRobot{
 										gotoxy(1870,761);
 										click();
 									}
+									//1885,761
 								    //System.out.println(typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,451,115,26))));
 								    //System.out.println(typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,484,115,26))));
 								    //System.out.println(typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,518,115,26))));
@@ -141,7 +146,7 @@ public class MyRobot{
 									if (cool==-1 || fine==-1 || safe==-1 || sad==-1 || worst==-1 || percent==-0.01f) {
 										System.out.println("Waiting for results to populate...");
 									} else 
-									if (cool!=lastcool || lastfine!=fine || lastsafe!=safe || lastsad!=sad || lastworst!=worst || lastpercent!=percent){
+									if (cool!=lastcool || lastfine!=fine || lastsafe!=safe || lastsad!=sad || lastworst!=worst /*|| lastpercent!=percent*/){
 										System.out.println("Results for "+selectedSong.title+" "+difficulty+": "+cool+"/"+fine+"/"+safe+"/"+sad+"/"+worst+" "+percent+"%");
 										File songFolder = new File(selectedSong.title+"/"+difficulty);
 										if (!songFolder.exists()) {
@@ -187,17 +192,25 @@ public class MyRobot{
 										MYROBOT.keyPress(KeyEvent.VK_ALT);
 										MYROBOT.keyPress(KeyEvent.VK_TAB);
 										MYROBOT.keyRelease(KeyEvent.VK_ALT);
-											MYROBOT.setAutoDelay(250);
+										MYROBOT.setAutoDelay(5000);
 										MYROBOT.keyRelease(KeyEvent.VK_TAB);
-											sleep(2000);
 										boolean first=true;
 										for (Result r  : results) {
 											if (!first) {
-													sleep(5000);
+												MYROBOT.setAutoDelay(5000);
 											} else {
 												first=false;
+												MYROBOT.setAutoDelay(100);
+												TYPE_DELAY=50;
 											}
-												type(r.songName);
+											StringSelection selection = new StringSelection((r.songName.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":r.songName);
+										    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
+										    clipboard.setContents(selection, selection);
+											MYROBOT.keyPress(KeyEvent.VK_CONTROL);
+											MYROBOT.keyPress(KeyEvent.VK_V);
+											MYROBOT.keyRelease(KeyEvent.VK_V);
+											MYROBOT.keyRelease(KeyEvent.VK_CONTROL);
+											MYROBOT.setAutoDelay(100);
 											MYROBOT.keyPress(KeyEvent.VK_TAB);
 											type(Integer.toString(r.cool));
 											MYROBOT.keyPress(KeyEvent.VK_TAB);
@@ -234,13 +247,12 @@ public class MyRobot{
 										MYROBOT.keyRelease(KeyEvent.VK_TAB);
 										recordingResults=false;
 									}
-									}
-								} else {
 									if (!OnResultsScreen() && recordedResults) {
 										recordedResults=false;
 									}
 								}
 							}
+						}
 				    //572,453 
 				    //Red: 100-200, Blue: 200-255 Purple (EXEX)
 				    //Red: 150-255, Green: < 50 Blue: < 50 (EX)
@@ -413,9 +425,68 @@ public class MyRobot{
 	    //p.getGraphics().drawImage(MYROBOT.createScreenCapture(new Rectangle(1205,553,160,26)), 0, i+=26, f);
 	    //p.getGraphics().drawImage(MYROBOT.createScreenCapture(new Rectangle(1205,583,160,26)), 0, i+=26, f);
 	    //p.getGraphics().drawImage(MYROBOT.createScreenCapture(new Rectangle(1428,361,128,30)), 0, i+=26, f);
+	    
+	    RunTests();
+	    
 	    BotMain();
 	}
 	
+	void RunTests() {
+		
+		//418,204
+		/*int cool = typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,451,115,26)),new File(tmp,"cool"));
+		int fine = typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,484,115,26)),new File(tmp,"fine"));
+		int safe = typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,518,115,26)),new File(tmp,"safe"));
+		int sad = typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,553,115,26)),new File(tmp,"sad"));
+		int worst = typeface1.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1235,583,115,26)),new File(tmp,"worst"));
+
+		float percent = (float)typeface2.extractNumbersFromImage(MYROBOT.createScreenCapture(new Rectangle(1428,361,128,30)),new File(tmp,"percent"))/100f;*/
+		
+		selectedSong=new SongData("test",new Color[] {});
+		difficulty="EXEX";
+		RunTest("shake it!_EXplay_568_88_8_4_7_96.03.png",580,80,0,4,7,95.03f);
+		RunTest("え？あぁ、そう。_EXEXplay_499_121_11_9_43_77.11.png",439,121,11,5,43,77.11f);
+		RunTest("サマーアイドル_EXplay_959_56_19_5_10_81.32.png",363,58,15,5,10,84.32f);
+		RunTest("テレカクシ思春期_EXplay_44_108_7_4_18_81.8.png",447,109,7,4,16,84.80f);
+		RunTest("どういうことなの！？_EXplay_449_85_3_0_3_95.01.png",448,85,2,0,3,95.01f);
+		RunTest("天樂_EXplay_361_58_9_4_11_92.67.png",351,56,8,4,11,92.67f);
+		RunTest("番凩_EXEXplay_41_110_1_10_21_77.76.png",431,110,17,10,31,77.79f);
+		RunTest("結ンデ開イテ羅刹ト骸_EXEXplay_47_123_10_5_46_74.19.png",471,123,10,5,46,74.19f);
+	}
+	
+	void RunTest(String _img,int _cool,int _fine, int _safe, int _sad, int _worst, float _percent) {
+		System.out.println("Running test "+_img);
+		long startTime = System.currentTimeMillis();
+		String testdir="testsuite";
+		Point offset = new Point(418,204);
+		File tmp = new File("tmp");
+		if (tmp.exists()) {
+			FileUtils.deleteFile(tmp);
+		} else {
+			tmp.mkdir();
+		}
+		BufferedImage img=null;
+		try {
+			img = ImageIO.read(new File(testdir,_img));
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		int cool = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1235-offset.x,451-offset.y,115,26)),new File(tmp,"cool"));
+		int fine = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1235-offset.x,484-offset.y,115,26)),new File(tmp,"fine"));
+		int safe = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1235-offset.x,518-offset.y,115,26)),new File(tmp,"safe"));
+		int sad = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1235-offset.x,553-offset.y,115,26)),new File(tmp,"sad"));
+		int worst = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1235-offset.x,583-offset.y,115,26)),new File(tmp,"worst"));
+		float percent = (float)typeface2.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(1428-offset.x,361-offset.y,128,30)),new File(tmp,"percent"))/100f;
+		
+		assert cool == _cool : "Expected cool count to be "+_cool+", got "+cool;
+		assert fine == _fine : "Expected fine count to be "+_fine+", got "+fine;
+		assert safe == _safe : "Expected safe count to be "+_safe+", got "+safe;
+		assert sad == _sad : "Expected sad count to be "+_sad+", got "+sad;
+		assert worst == _worst : "Expected worst count to be "+_worst+", got "+worst;
+		assert percent == _percent : "Expected percent to be "+_percent+", got "+percent;
+		System.out.println(" Passed ("+(System.currentTimeMillis()-startTime)+"ms)!");
+	}
+	
 	boolean isOnSongSelect() {
 		Color c = new Color(MYROBOT.createScreenCapture(new Rectangle(1255,824,20,20)).getRGB(10, 10));
 		return c.getRed()==43 && c.getGreen()==88 && c.getBlue()==213;

DivaBot/src/TypeFace.java

@@ -12,6 +12,7 @@ import java.util.List;
 
 import javax.imageio.ImageIO;
 
+import sig.utils.FileUtils;
 import sig.utils.ImageUtils;
 
 public class TypeFace {
@@ -23,7 +24,13 @@ public class TypeFace {
 	int red_minthreshold = 0;
 	int blue_maxthreshold = 255;
 	int green_maxthreshold = 150;
-	int red_maxthreshold = 100;
+	int red_maxthreshold = 126;
+	int blue_fillminthreshold = 75;
+	int green_fillminthreshold = 0;
+	int red_fillminthreshold = 0;
+	int blue_fillmaxthreshold = 255;
+	int green_fillmaxthreshold = 150;
+	int red_fillmaxthreshold = 100;
 	boolean darkFillCheck = true;
 	Color[][] numbers = new Color[WIDTH*HEIGHT][NUMBER_COUNT];
 	BufferedImage baseImg;
@@ -55,6 +62,7 @@ public class TypeFace {
 		final boolean DEBUG_IMG = false;
 		
 
+		int iterations=0;
 		while (X<img.getWidth()) {
 			boolean success=true;
 			Color p = new Color(img.getRGB(X, midY),true);
@@ -66,14 +74,6 @@ public class TypeFace {
 							p.getRed()>red_minthreshold && p.getRed()<red_maxthreshold) {
 						//We found a dark pixel.
 						state=1;
-						if (darkFillCheck) {
-							success = fillDark(img,X,midY,0,0);
-							if (!success) {
-								//We're done.
-								X=img.getWidth();
-								break;
-							}
-						}
 						if (DEBUG_IMG) {
 							try {
 								BufferedImage img2 = ImageUtils.copyBufferedImage(img);
@@ -83,6 +83,14 @@ public class TypeFace {
 								e.printStackTrace();
 							}
 						}
+						if (darkFillCheck) {
+							success = fillDark(img,X,midY,0,0);
+							if (!success) {
+								//We're done.
+								X=img.getWidth();
+								break;
+							}
+						}
 					}
 				}break;
 				case 1:{
@@ -126,39 +134,45 @@ public class TypeFace {
 				}break;
 				case 3:{
 					//Figure out which number in the typeface it best represents.
-					if (numberImg.getHeight()>numberImg.getWidth()) {
-						numberImg = ImageUtils.toBufferedImage(numberImg.getScaledInstance(-1, HEIGHT, Image.SCALE_FAST));
-					} else {
-						numberImg = ImageUtils.toBufferedImage(numberImg.getScaledInstance(WIDTH, -1, Image.SCALE_FAST));
-					}
+					numberImg = ImageUtils.toBufferedImage(numberImg.getScaledInstance(WIDTH, HEIGHT, Image.SCALE_FAST));
 					//System.out.println(numberImg.getWidth()+"x"+numberImg.getHeight());
 					int[] hits = new int[NUMBER_COUNT];
 					double highestRatio = 0;
 					int highest = 0;
 					for (int k=0;k<NUMBER_COUNT;k++) {
+						BufferedImage img2 = ImageUtils.copyBufferedImage(numberImg);
 						for (int i=0;i<WIDTH;i++) {
 							for (int j=0;j<HEIGHT;j++) {
 								if (i<numberImg.getWidth() &&
 										j<numberImg.getHeight()) {
 									Color pixel = new Color(numberImg.getRGB(i, j));
-									if (numbers[i*HEIGHT+j][k].getRed()==pixel.getRed() && numbers[i*HEIGHT+j][k].getRed()==pixel.getGreen() && numbers[i*HEIGHT+j][k].getBlue()==pixel.getBlue()) {
+									if (numbers[i*HEIGHT+j][k].getRed()==pixel.getRed() && numbers[i*HEIGHT+j][k].getGreen()==pixel.getGreen() && numbers[i*HEIGHT+j][k].getBlue()==pixel.getBlue()) {
 										hits[k]++;
 										//System.out.println("Hit for "+((k+1)%NUMBER_COUNT)+"! "+hits[k] + "/"+numbers[i*HEIGHT+j][k]+"/"+pixel);
 										if ((double)hits[k]/(WIDTH*HEIGHT)>highestRatio) {
-											highestRatio = (double)(hits[k])/(WIDTH*HEIGHT);
+											highestRatio= (double)(hits[k])/(WIDTH*HEIGHT);
 											highest=k;
 										}
+									} else {
+										if (pixel.equals(Color.WHITE)) {
+											img2.setRGB(i, j, Color.BLUE.getRGB());
+										} else {
+											img2.setRGB(i, j, Color.RED.getRGB());
 										}
+										//FileUtils.logToFile("Pixel difference: "+numbers[i*HEIGHT+j][k]+"/"+pixel, new File(saveLoc,(iterations)+".txt").getPath());
 									}
 								}
 							}
 						}
+						FileUtils.logToFile(((k+1)%NUMBER_COUNT)+":"+((double)(hits[k])/(WIDTH*HEIGHT)), new File(saveLoc,(iterations)+".txt").getPath());
 						try {
-						ImageIO.write(numberImg,"png",new File(saveLoc,((highest+1)%NUMBER_COUNT)+".png"));
+							ImageIO.write(img2,"png",new File(saveLoc,(iterations)+"_"+((k+1)%NUMBER_COUNT)+".png"));
 						} catch (IOException e) {
 							e.printStackTrace();
 						}
+					}
 					//System.out.println("Matches closest to "+((highest+1)%NUMBER_COUNT)+" with "+highestRatio);
+					iterations++;
 					extractedNumbers+=Integer.toString((highest+1)%NUMBER_COUNT);
 					state=4;
 				}break;
@@ -197,9 +211,9 @@ public class TypeFace {
 		Color p = null;
 		if (startX+x+1<img.getWidth()) {
 			p = new Color(img.getRGB(startX+x+1, startY+y));
-			if (p.getBlue()>blue_minthreshold && p.getBlue()<blue_maxthreshold &&
-					p.getGreen()>green_minthreshold && p.getGreen()<green_maxthreshold &&
-					p.getRed()>red_minthreshold && p.getRed()<red_maxthreshold) {
+			if (p.getBlue()>blue_fillminthreshold && p.getBlue()<blue_fillmaxthreshold &&
+					p.getGreen()>green_fillminthreshold && p.getGreen()<green_fillmaxthreshold &&
+					p.getRed()>red_fillminthreshold && p.getRed()<red_fillmaxthreshold) {
 				fillDark(img,startX,startY,x+1,y);
 			}
 		} else {
@@ -207,9 +221,9 @@ public class TypeFace {
 		}
 		if (startX+x-1>0) {
 			p = new Color(img.getRGB(startX+x-1, startY+y));
-			if (p.getBlue()>blue_minthreshold && p.getBlue()<blue_maxthreshold &&
-					p.getGreen()>green_minthreshold && p.getGreen()<green_maxthreshold &&
-					p.getRed()>red_minthreshold && p.getRed()<red_maxthreshold) {
+			if (p.getBlue()>blue_fillminthreshold && p.getBlue()<blue_fillmaxthreshold &&
+					p.getGreen()>green_fillminthreshold && p.getGreen()<green_fillmaxthreshold &&
+					p.getRed()>red_fillminthreshold && p.getRed()<red_fillmaxthreshold) {
 				fillDark(img,startX,startY,x-1,y);
 			}
 		} else {
@@ -217,9 +231,9 @@ public class TypeFace {
 		}
 		if (startY+y+1<img.getHeight()) {
 			p = new Color(img.getRGB(startX+x, startY+y+1));
-			if (p.getBlue()>blue_minthreshold && p.getBlue()<blue_maxthreshold &&
-					p.getGreen()>green_minthreshold && p.getGreen()<green_maxthreshold &&
-					p.getRed()>red_minthreshold && p.getRed()<red_maxthreshold) {
+			if (p.getBlue()>blue_fillminthreshold && p.getBlue()<blue_fillmaxthreshold &&
+					p.getGreen()>green_fillminthreshold && p.getGreen()<green_fillmaxthreshold &&
+					p.getRed()>red_fillminthreshold && p.getRed()<red_fillmaxthreshold) {
 				fillDark(img,startX,startY,x,y+1);
 			}
 		} else {
@@ -227,9 +241,9 @@ public class TypeFace {
 		}
 		if (startY+y-1>0) {
 			p = new Color(img.getRGB(startX+x, startY+y-1));
-			if (p.getBlue()>blue_minthreshold && p.getBlue()<blue_maxthreshold &&
-					p.getGreen()>green_minthreshold && p.getGreen()<green_maxthreshold &&
-					p.getRed()>red_minthreshold && p.getRed()<red_maxthreshold) {
+			if (p.getBlue()>blue_fillminthreshold && p.getBlue()<blue_fillmaxthreshold &&
+					p.getGreen()>green_fillminthreshold && p.getGreen()<green_fillmaxthreshold &&
+					p.getRed()>red_fillminthreshold && p.getRed()<red_fillmaxthreshold) {
 				fillDark(img,startX,startY,x,y-1);
 			}
 		} else {
@@ -301,7 +315,7 @@ public class TypeFace {
 			int offsetX = 0;
 			int finalHeight = maxY-minY+1;
 			int offsetY = 0;
-			if (finalWidth > finalHeight) {
+			/*if (finalWidth > finalHeight) {
 				//Add padding for height.
 				offsetY += (finalWidth-finalHeight)/2;
 				finalHeight+= offsetY*2;
@@ -310,7 +324,7 @@ public class TypeFace {
 				//Add padding for width.
 				offsetX += (finalHeight-finalWidth)/2;
 				finalWidth+= offsetX*2;
-			}
+			}*/
 			
 			BufferedImage bufferedImage = new BufferedImage(finalWidth, finalHeight,
 		            BufferedImage.TYPE_INT_RGB);

DivaBot/src/sig/utils/ImageUtils.java

@@ -2,6 +2,7 @@ package sig.utils;
 
 import java.awt.Graphics2D;
 import java.awt.Image;
+import java.awt.Rectangle;
 import java.awt.image.BufferedImage;
 
 public class ImageUtils {
@@ -39,6 +40,44 @@ public class ImageUtils {
 	    bGr.drawImage(img, 0, 0, null);
 	    bGr.dispose();
 
+	    // Return the buffered image
+	    return bimage;
+	}
+	public static BufferedImage cropImage(BufferedImage img,Rectangle offset)
+	{
+	    // Create a buffered image with transparency
+	    BufferedImage bimage = new BufferedImage(offset.width, offset.height, BufferedImage.TYPE_INT_ARGB);
+
+	    // Draw the image on to the buffered image
+	    Graphics2D bGr = bimage.createGraphics();
+	    bGr.drawImage(img, -offset.x, -offset.y, null);
+	    bGr.dispose();
+
+	    // Return the buffered image
+	    return bimage;
+	}
+	public static BufferedImage copyBufferedImages(BufferedImage...img)
+	{
+		int widthSum=0;
+		int maxHeight=0;
+		
+		for (int i=0;i<img.length;i++) {
+			widthSum+=img[i].getWidth();
+			maxHeight=Math.max(maxHeight, img[i].getHeight());
+		}
+		
+	    // Create a buffered image with transparency
+	    BufferedImage bimage = new BufferedImage(widthSum, maxHeight, BufferedImage.TYPE_INT_ARGB);
+
+	    // Draw the image on to the buffered image
+	    Graphics2D bGr = bimage.createGraphics();
+	    int X=0;
+	    for (int i=0;i<img.length;i++) {
+	    	bGr.drawImage(img[i], X, 0, null);
+	    	X+=img[i].getWidth();
+	    }
+	    bGr.dispose();
+
 	    // Return the buffered image
 	    return bimage;
 	}