Finish implementing new image detection for lossy and scaled images.

command

@@ -0,0 +1 @@
+select * from songs where name!='1/6 -out of the gravity-' and name!='1925' and name!='39' and name!='39みゅーじっく！' and name!='ACUTE' and name!='AFTER BURNER' and name!='Blackjack' and name!='Catch the Wave' and name!='Dear' and name!='DECORATOR' and name!='DYE' and name!='erase or zero' and name!='Fire◎Flower' and name!='FREELY TOMORROW' and name!='from Y to Y' and name!='Gemini' and name!='Glory 3usi9' and name!='Hand in Hand' and name!='Hello, Worker' and name!='Just Be Friends' and name!='Knife' and name!='LIKE THE WIND' and name!='LOL -lots of laugh-' and name!='magnet' and name!='No Logic' and name!='Nostalogic' and name!='ODDS&ENDS' and name!='on the rocks' and name!='packaged' and name!='Palette' and name!='PIANO*GIRL' and name!='Rosary Pale' and name!='Sadistic.Music∞Factory' and name!='shake it!' and name!='SING&SMILE' and name!='soundless voice' and name!=E'SPiCa -39\'s Giving Day Edition-' and name!='Starduster' and name!='StargazeR' and name!='Sweet Devil' and name!='Tell Your World' and name!='The secret garden' and name!='Weekender Girl' and name!='WORLD'S END UMBRELLA' and name!='Yellow' and name!='あなたの歌姫' and name!='ありふれたせかいせいふく' and name!='えれくとりっく・えんじぇぅ' and name!='え？あぁ、そう。' and name!='からくりピエロ' and name!='こちら、幸福安心委員会です。' and name!='どういうことなの！？' and name!='どりーみんチュチュ' and name!='なりすましゲンガー' and name!='はじめまして地球人さん' and name!='ぽっぴっぽー' and name!='みくみくにしてあげる♪' and name!='ゆめゆめ' and name!='アカツキアライヴァル' and name!='アゲアゲアゲイン' and name!='アマツキツネ' and name!='アンハッピーリフレイン' and name!='インタビュア' and name!='エイリアンエイリアン' and name!='エレクトロサチュレイタ' and name!='エンヴィキャットウォーク' and name!='カラフル×メロディ' and name!='カンタレラ' and name!='キャットフード' and name!='クローバー♣クラブ' and name!='ココロ' and name!='ゴーストルール' and name!='サイハテ' and name!='サマーアイドル' and name!='サンドリヨン' and name!='システマティック・ラヴ' and name!='ジグソーパズル' and name!='ジターバグ' and name!='スイートマジック' and name!='スキキライ' and name!='スノーマン' and name!='タイムマシン' and name!='ダブルラリアット' and name!='テオ' and name!='テレカクシ思春期' and name!='デンパラダイム' and name!='トリコロール・エア・ライン' and name!='トリノコシティ' and name!='ネガポジ＊コンティニューズ' and name!='ネトゲ廃人シュプレヒコール' and name!='ハイハハイニ' and name!='ハジメテノオト' and name!='ヒバナ' and name!='ヒビカセ' and name!='ピアノ×フォルテ×スキャンダル' and name!='ブラック★ロックシューター' and name!='ブラックゴールド' and name!='ブレス・ユア・ブレス' and name!='ミラクルペイント' and name!='メテオ' and name!='メランコリック' and name!='メルト' and name!='モノクロ∞ブルースカイ' and name!='リモコン' and name!='リンちゃんなう！' and name!='リンリンシグナル' and name!='ルカルカ★ナイトフィーバー' and name!='ロキ' and name!='ロミオとシンデレラ' and name!='ローリンガール' and name!='ワールズエンド・ダンスホール' and name!='ワールドイズマイン' and name!='二息歩行' and name!='二次元ドリームフィーバー' and name!='初めての恋が終わる時' and name!='初音ミクの消失 -DEAD END-' and name!='初音ミクの激唱' and name!='千年の独奏歌' and name!='千本桜' and name!='右肩の蝶' and name!='壊セ壊セ' and name!='多重未来のカルテット～QUARTET THEME～' and name!='夢喰い白黒バク' and name!='大江戸ジュリアナイト' and name!='天樂' and name!='妄想スケッチ' and name!='孤独の果て' and name!='巨大少女' and name!='忘却心中' and name!='恋は戦争' and name!='恋スルVOC@LOID' and name!='愛言葉' and name!='指切り' and name!='東京テディベア' and name!='桜ノ雨' and name!='歌に形はないけれど' and name!='深海シティアンダーグラウンド' and name!='深海少女' and name!='炉心融解' and name!='番凩' and name!='白い雪のプリンセスは' and name!='砂の惑星' and name!='神曲' and name!='秘密警察' and name!='積乱雲グラフィティ' and name!='結ンデ開イテ羅刹ト骸' and name!='裏表ラバーズ' and name!='骸骨楽団とリリア' and name!='＊ハロー、プラネット。 (I.M.PLSE-EDIT)';

src/main/java/com/example/demo/Controller.java

@@ -1,8 +1,11 @@
 package com.example.demo;
 
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.filter.CharacterEncodingFilter;
 
 import sig.TypeFace;
 import sig.utils.FileUtils;
@@ -17,20 +20,32 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.PrintStream;
+import java.io.UnsupportedEncodingException;
 import java.net.ConnectException;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.net.URLDecoder;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
+import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 
 import javax.imageio.ImageIO;
 
 @RestController
-public class Controller {
-    static TypeFace typeface1,typeface2; 
+public class Controller {    
+    @Bean
+    public FilterRegistrationBean filterRegistrationBean() {
+        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
+        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
+        characterEncodingFilter.setForceEncoding(true);
+        characterEncodingFilter.setEncoding("UTF-8");
+        registrationBean.setFilter(characterEncodingFilter);
+        return registrationBean;
+    }
 
-	boolean textFailPixel(BufferedImage img) {
+	public static boolean textFailPixel(BufferedImage img) {
 		Color failPixel = new Color(img.getRGB(0, 0));
 		//System.out.println(failPixel);
 		//r=128,g=5,b=232
@@ -42,24 +57,14 @@ public class Controller {
 		HashMap<String,String> data = new HashMap<>();
 		//System.out.println(new File(".").getAbsolutePath());
 		try {
+			System.out.println(url);
 			downloadFileFromUrl(url,"temp");
-			BufferedImage img1 = null;
-	        BufferedImage img2 = null;
-	        typeface1 = null;
-	        typeface2=null;
 			//BufferedImage img = ImageUtils.toBufferedImage(ImageIO.read(new File("temp")).getScaledInstance(1227, 690, Image.SCALE_SMOOTH));
 	        BufferedImage img = ImageIO.read(new File("temp"));
-			try {
-				 img1 = ImageUtils.toCompatibleImage(ImageIO.read(new File("typeface1.png")));
-				 img2 = ImageUtils.toCompatibleImage(ImageIO.read(new File("typeface2.png")));
-				 typeface1 = new TypeFace(img1);
-				 typeface2 = new TypeFace(img2);
-				 typeface2.green_minthreshold=typeface2.blue_minthreshold=100;
-				 typeface2.green_maxthreshold=typeface2.blue_maxthreshold=200;
-				 typeface2.darkFillCheck=false;
-			} catch (IOException e1) {
-				e1.printStackTrace();
-			}
+	        if (img.getWidth()!=1200) {
+	        	//Resize.
+	        	img = ImageUtils.toBufferedImage(ImageIO.read(new File("temp")).getScaledInstance(1200, 675, Image.SCALE_SMOOTH));
+	        }
 			Point offset = new Point(418,204);
 			File tmp = new File("tmp");
 			if (tmp.exists()) {
@@ -68,12 +73,12 @@ public class Controller {
 				tmp.mkdir();
 			}
 			String song = getSongTitle(img);
-			int cool = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(790,242,118,26)),new File(tmp,"cool"));
-			int fine = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,274,118,26)),new File(tmp,"fine"));
-			int safe = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,308,118,26)),new File(tmp,"safe"));
-			int sad = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,341,118,26)),new File(tmp,"sad"));
-			int worst = typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,372,118,26)),new File(tmp,"worst"));
-			float percent = (float)typeface2.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(986,154,122,31)),new File(tmp,"percent"))/100f;
+			int cool = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(790,242,118,26)),new File(tmp,"cool"));
+			int fine = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,274,118,26)),new File(tmp,"fine"));
+			int safe = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,308,118,26)),new File(tmp,"safe"));
+			int sad = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,341,118,26)),new File(tmp,"sad"));
+			int worst = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,372,118,26)),new File(tmp,"worst"));
+			float percent = DemoApplication.typeface2.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(986,154,122,31)),new File(tmp,"percent"))/100f;
 			boolean fail = textFailPixel(ImageUtils.cropImage(img, new Rectangle(514,171,1,1)));
 
 			ImageIO.write(img,"png",new File("tmp/image.png"));
@@ -91,22 +96,35 @@ public class Controller {
 		return data;
     }
 	
-	private String getSongTitle(BufferedImage img) {
-		int matching = 0;
+	public static String getSongTitle(BufferedImage img) {
+		final int THRESHOLD=1;
+		float lowestMatching = Integer.MAX_VALUE;
+		SongData matchingSong = null;
 		//There are 2304 pixels total. Once 2188 match, we'll call it good.
 		for (SongData song : DemoApplication.songs) {
+			float matching = 0;
 			for (int y=0;y<288;y++) {
 				for (int x=0;x<8;x++) {
-					if (song.data[(y*8)+x].getRGB()==img.getRGB(x+352, y+288)) {
-						matching++;
-					}
-					if (matching>2188) {
-						return song.song;
-					}
+					Color p2 = song.data[(y*8)+x];
+					Color p1 = new Color(img.getRGB(x+352, y+288));
+					matching+=Math.sqrt(Math.pow(p2.getRed()-p1.getRed(), 2)+Math.pow(p2.getGreen()-p1.getGreen(), 2)+Math.pow(p2.getBlue()-p1.getBlue(), 2));
 				}
 			}
+			if (matching<lowestMatching) {
+				lowestMatching=matching;
+				matchingSong = song;
+			}
+
+            /*try {
+				PrintStream out = new PrintStream(System.out, true, "UTF-8");
+				out.println("Comparing to "+song.song+": "+matching);
+			} catch (UnsupportedEncodingException e) {
+				e.printStackTrace();
+			}*/
+            
 		}
-		return null;
+		//System.out.println("Lowest: "+lowestMatching);
+		return matchingSong.song;
 	}
 
 	public static void downloadFileFromUrl(String url, String file) throws IOException{

src/main/java/com/example/demo/DemoApplication.java

@@ -1,22 +1,36 @@
 package com.example.demo;
 
+import java.awt.Image;
+import java.awt.Point;
+import java.awt.Rectangle;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 import javax.imageio.ImageIO;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.util.Assert;
 
+import sig.TypeFace;
 import sig.utils.FileUtils;
+import sig.utils.ImageUtils;
 
 @SpringBootApplication
 public class DemoApplication {
 	
 	public static List<SongData> songs = new ArrayList<SongData>();
+	public static TypeFace typeface1;
+	public static TypeFace typeface2;
+	static Integer totalConfidence = 0;
+	static TestResult result = null;
+	static Integer[]controls = new Integer[]{150, 255, 153, 255, 159, 255, 0, 159, 3, 171, 8, 155};
+	static Integer[]lastControls = new Integer[]{150, 255, 153, 255, 159, 255, 0, 159, 3, 171, 8, 155};
+	static Integer generation = 30; //Confidence level.
 
 	public static void main(String[] args) {
 		SpringApplication.run(DemoApplication.class, args);
@@ -27,6 +41,9 @@ public class DemoApplication {
 			boolean first=true;
 			try {
 				BufferedImage img = ImageIO.read(new File(dir,s));
+		        if (img.getWidth()!=1200) {
+		        	img = ImageUtils.toBufferedImage(img.getScaledInstance(1200, 675, Image.SCALE_SMOOTH));
+		        }
 				for (int y=288;y<288+288;y++) {
 					for (int x=352;x<352+8;x++) {
 						if (!first) {
@@ -42,12 +59,170 @@ public class DemoApplication {
 				e.printStackTrace();
 			}
 		}*/
+		/*File dir = new File("resources");
+		StringBuilder sb = new StringBuilder();
+		for (String s : dir.list()) {
+			sb.append("and name!='").append(s.replace(".jpg","")).append("' ");
+		}
+		FileUtils.logToFile(sb.toString(), "command");*/
+		BufferedImage img1 = null;
+        BufferedImage img2 = null;
+		try {
+			 img1 = ImageUtils.toCompatibleImage(ImageIO.read(new File("typeface1.png")));
+			 img2 = ImageUtils.toCompatibleImage(ImageIO.read(new File("typeface2.png")));
+			 typeface1 = new TypeFace(img1);
+			 typeface2 = new TypeFace(img2);
+			 typeface2.green_minthreshold=typeface2.blue_minthreshold=100;
+			 typeface2.green_maxthreshold=typeface2.blue_maxthreshold=200;
+			 typeface2.darkFillCheck=false;
+		} catch (IOException e1) {
+			e1.printStackTrace();
+		}
 		
 		String[] str = FileUtils.readFromFile("colorData");
 		for (String s : str) {
 			songs.add(new SongData(s));
 		}
-		//System.out.println(songs);
+		
+		RunTest("＊ハロー、プラネット。 (I.M.PLSE-EDIT).jpg",336,128,24,6,93,58.85f,true);
+		RunTest("16 -out of the gravity-.jpg",554,45,1,0,1,101.36f,false);
+		RunTest("39.jpg",531,71,2,0,2,97.82f,false);
+		RunTest("39みゅーじっく！.jpg",573,175,5,0,18,91.22f,false);
+		RunTest("1925.jpg",510,115,14,7,22,77.79f,false);
+		RunTest("ACUTE.jpg",478,64,1,1,5,95.76f,false);
+		RunTest("AFTER BURNER.jpg",370,113,25,16,30,68.76f,true);
+		RunTest("Blackjack.jpg",415,123,15,7,50,71.22f,false);
+		RunTest("Catch the Wave.jpg",603,72,0,0,1,100.65f,false);
+		RunTest("Dear.jpg",402,64,0,0,1,100.90f,false);
+		RunTest("DECORATOR.jpg",436,100,1,0,6,93.52f,false);
+		RunTest("Fire◎Flower.jpg",86.79f,false);
+		RunTest("DYE.jpg",530,106,7,2,13,84.77f,false);
+		RunTest("erase or zero.jpg",442,70,0,0,2,100.12f,false);
+		RunTest("FREELY TOMORROW.jpg",367,57,0,0,0,102.84f,false);
+		RunTest("from Y to Y.jpg",350,49,6,1,8,86.35f,false);
+		RunTest("Glory 3usi9.jpg",468,43,0,0,2,101.62f,false);
+		RunTest("Hand in Hand.jpg",401,54,1,0,3,97.58f,false);
+		RunTest("Hello, Worker.jpg",439,118,7,1,14,89.93f,false);
+		RunTest("Just Be Friends.jpg",510,107,6,0,12,89.38f,false);
+		RunTest("Knife.jpg",327,85,14,9,27,51.96f,true);
+		RunTest("LIKE THE WIND.jpg",330,144,20,9,20,72.06f,false);
+		RunTest("LOL -lots of laugh-.jpg",489,59,1,2,2,96.36f,false);
+		RunTest("magnet.jpg",435,101,18,4,35,76.98f,false);
+		RunTest("No Logic.jpg",491,101,11,5,15,86.32f,false);
+		System.out.println("All Tests passed!");
+	}
+	
+	private static void ModifyResults() {
+		//generation+=result.count-1;
+		if (!result.passed) {
+			if (result.count-1>totalConfidence) {
+				lastControls = controls.clone();
+				totalConfidence = Math.max(result.count-1,totalConfidence);
+				System.out.println("Passed "+(result.count-1)+" test! Confidence:"+totalConfidence+" Storing lastControls: "+Arrays.toString(lastControls));
+			}
+			if (result.count-1<totalConfidence) {
+				//System.out.println("Restoring previous trial...");
+				controls = lastControls.clone();
+			}
+			if (generation.equals(0)) {
+				for (int i=0;i<controls.length;i+=2) {
+					controls[i]=(int)(Math.random()*255);
+					controls[i+1]=controls[i]+(int)(Math.random()*(255-controls[i]));
+				}
+			} else {
+				for (int i=0;i<controls.length;i++) {
+					if (Math.random()*generation<1) {
+						controls[i]=lastControls[i].intValue();
+						controls[i]+=(int)((Math.random()*(255*(1f/(generation))))-(255*(1f/(generation*2f))));
+						controls[i]=Math.max(controls[i], 0);
+						controls[i]=Math.min(255, controls[i]);
+					}
+				}
+			}
+			System.out.println(Arrays.toString(controls));
+		} else {
+			lastControls = controls.clone();
+			System.out.println("Passed with "+Arrays.toString(controls));
+		}
+	}
+	
+	static void RunTest(String _img,float _percent,boolean _fail) {
+		long startTime = System.currentTimeMillis();
+		String testdir="resources";
+		Point offset = new Point(418,204);
+		File tmp = new File("tmp");
+		if (tmp.exists()) {
+			FileUtils.deleteFile(tmp);
+		}
+		tmp.mkdir();
+		BufferedImage img=null;
+		try {
+			img = ImageIO.read(new File(testdir,_img));
+			if (img.getWidth()!=1200) {
+	        	//Resize.
+	        	img = ImageUtils.toBufferedImage(ImageIO.read(new File(testdir,_img)).getScaledInstance(1200, 675, Image.SCALE_SMOOTH));
+	        }
+			ImageIO.write(img,"png",new File("image.png"));
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		String song = Controller.getSongTitle(img);
+		float percent = DemoApplication.typeface2.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(986,154,122,31)),new File(tmp,"percent"),false)/100f;
+		boolean fail = Controller.textFailPixel(ImageUtils.cropImage(img, new Rectangle(514,171,1,1)));
+		
+		String _name = _img.replace(".jpg","");
+		song = (song.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":(song.equalsIgnoreCase("16 -out of the gravity-"))?"1/6 -out of the gravity-":song;
+		_name = (_name.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":(_name.equalsIgnoreCase("16 -out of the gravity-"))?"1/6 -out of the gravity-":_name;
+		
+		Assert.isTrue(song.equalsIgnoreCase(_name),"Expected song name to be "+_name+", got "+song);
+		Assert.isTrue(percent == _percent,"Expected percent to be "+_percent+", got "+percent);
+		Assert.isTrue(fail == _fail,"Expected fail to be "+_fail+", got "+fail);
+		System.out.println(" Passed ("+(System.currentTimeMillis()-startTime)+"ms)!");
+	}
+
+	static void RunTest(String _img,int _cool,int _fine, int _safe, int _sad, int _worst, float _percent,boolean _fail) {
+		//System.out.println("Running test "+_img);
+		long startTime = System.currentTimeMillis();
+		String testdir="resources";
+		Point offset = new Point(418,204);
+		File tmp = new File("tmp");
+		if (tmp.exists()) {
+			FileUtils.deleteFile(tmp);
+		}
+		tmp.mkdir();
+		BufferedImage img=null;
+		try {
+			img = ImageIO.read(new File(testdir,_img));
+			if (img.getWidth()!=1200) {
+	        	//Resize.
+	        	img = ImageUtils.toBufferedImage(ImageIO.read(new File(testdir,_img)).getScaledInstance(1200, 675, Image.SCALE_SMOOTH));
+	        }
+			ImageIO.write(img,"png",new File("image.png"));
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		String song = Controller.getSongTitle(img);
+		int cool = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(790,242,118,26)),new File(tmp,"cool"),false);
+		int fine = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,274,118,26)),new File(tmp,"fine"),false);
+		int safe = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,308,118,26)),new File(tmp,"safe"),false);
+		int sad = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,341,118,26)),new File(tmp,"sad"),false);
+		int worst = DemoApplication.typeface1.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(792,372,118,26)),new File(tmp,"worst"),false);
+		float percent = DemoApplication.typeface2.extractNumbersFromImage(ImageUtils.cropImage(img,new Rectangle(986,154,122,31)),new File(tmp,"percent"),false)/100f;
+		boolean fail = Controller.textFailPixel(ImageUtils.cropImage(img, new Rectangle(514,171,1,1)));
+		
+		String _name = _img.replace(".jpg","");
+		song = (song.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":(song.equalsIgnoreCase("16 -out of the gravity-"))?"1/6 -out of the gravity-":song;
+		_name = (_name.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":(_name.equalsIgnoreCase("16 -out of the gravity-"))?"1/6 -out of the gravity-":_name;
+		
+		Assert.isTrue(song.equalsIgnoreCase(_name),"Expected song name to be "+_name+", got "+song);
+		Assert.isTrue(cool == _cool,"Expected cool count to be "+_cool+", got "+cool);
+		Assert.isTrue(fine == _fine,"Expected fine count to be "+_fine+", got "+fine);
+		Assert.isTrue(safe == _safe,"Expected safe count to be "+_safe+", got "+safe);
+		Assert.isTrue(sad == _sad,"Expected sad count to be "+_sad+", got "+sad);
+		Assert.isTrue(worst == _worst,"Expected worst count to be "+_worst+", got "+worst);
+		Assert.isTrue(percent == _percent,"Expected percent to be "+_percent+", got "+percent);
+		Assert.isTrue(fail == _fail,"Expected fail to be "+_fail+", got "+fail);
+		System.out.println(" Passed ("+(System.currentTimeMillis()-startTime)+"ms)!");
 	}
 
 }

src/main/java/com/example/demo/SongData.java

@@ -9,6 +9,7 @@ public class SongData {
 	public SongData(String parseStr) {
 		String[] split = parseStr.split(":");
 		song = split[0];
+		song = (song.equalsIgnoreCase("PIANOGIRL"))?"PIANO*GIRL":(song.equalsIgnoreCase("16 -out of the gravity-"))?"1/6 -out of the gravity-":song; 
 		String[] colors = split[1].split(",");
 		data = new Color[colors.length];
 		for (int i=0;i<colors.length;i++) {

src/main/java/com/example/demo/TestResult.java

@@ -0,0 +1,12 @@
+package com.example.demo;
+
+public class TestResult {
+	public boolean passed;
+	public String message;
+	public int count;
+	public TestResult(boolean passed,int count,String message) {
+		this.passed=passed;
+		this.count=count;
+		this.message=message;
+	}
+}

src/main/java/sig/TypeFace.java

@@ -47,9 +47,38 @@ public class TypeFace {
 	}
 	
 	public int extractNumbersFromImage(BufferedImage img,File saveLoc) {
+		return extractNumbersFromImage(img,saveLoc,false);
+	}
+	
+	public int extractNumbersFromImage(BufferedImage img,File saveLoc,boolean debug) {
+		
+		final boolean DEBUG_IMG = debug;
+		
+		for (int x=0;x<img.getWidth();x++) {
+			for (int y=0;y<img.getHeight();y++) {
+				Color currentCol = new Color(img.getRGB(x, y));
+				if ((currentCol.getRed()>=0 && currentCol.getRed()<=100
+				&& currentCol.getGreen()>=0 && currentCol.getGreen()<=150 
+				&& currentCol.getBlue()>=0 && currentCol.getBlue()<=150) ||
+						(currentCol.getRed()>=0 && currentCol.getRed()<=60
+						&& currentCol.getGreen()>=100 && currentCol.getGreen()<=140 
+						&& currentCol.getBlue()>=120 && currentCol.getBlue()<=190)) {
+					img.setRGB(x, y, new Color(8,114,140).getRGB());
+				} else {
+					img.setRGB(x, y, Color.WHITE.getRGB());
+				}
+			}
+		}
+		
+		
 		if (!saveLoc.exists()) {
 			saveLoc.mkdirs();
 		}
+		try {
+			ImageIO.write(img,"png",new File(saveLoc,"img.png"));
+		} catch (IOException e1) {
+			e1.printStackTrace();
+		}
 		
 		int midY = img.getHeight()/2;
 		int X = 0;
@@ -60,8 +89,6 @@ public class TypeFace {
 		
 		BufferedImage numberImg = null;
 		
-		final boolean DEBUG_IMG = false;
-		
 
 		int iterations=0;
 		while (X<img.getWidth()) {
@@ -96,6 +123,7 @@ public class TypeFace {
 				}break;
 				case 1:{
 					//Move right until light pixel.
+					//Check if next pixel is also a light pixel.
 					if (p.getBlue()>200 && p.getGreen()>200 && p.getRed()>200) {
 						state=2;
 						if (DEBUG_IMG) {
@@ -107,6 +135,7 @@ public class TypeFace {
 								e.printStackTrace();
 							}
 						}
+						//System.out.println("Found light pixel");
 					}
 				}break;
 				case 2:{
@@ -118,8 +147,17 @@ public class TypeFace {
 						X=img.getWidth();
 						break;
 					} else {
-						X+=i.maxX-1;
 						numberImg = i.createImage();
+						if (numberImg.getWidth()>=32) {
+							state=0;
+							break;
+						}
+						X+=i.maxX;
+						if (numberImg.getHeight()<10 || numberImg.getWidth()<2) {
+							//A number should be at least 10 pixels high...This is not satisfactory.
+							state=4;
+							break;
+						}
 						//X+=numberImg.getWidth();
 						state=3;
 						if (DEBUG_IMG) {
@@ -131,6 +169,7 @@ public class TypeFace {
 								e.printStackTrace();
 							}
 						}
+						//System.out.println("Moving to next step: ");
 					}
 				}break;
 				case 3:{
@@ -140,6 +179,7 @@ public class TypeFace {
 					int[] hits = new int[NUMBER_COUNT];
 					double highestRatio = 0;
 					int highest = 0;
+					boolean goNext=false;
 					for (int k=0;k<NUMBER_COUNT;k++) {
 						BufferedImage img2 = ImageUtils.toCompatibleImage(ImageUtils.copyBufferedImage(numberImg));
 						for (int i=0;i<WIDTH;i++) {
@@ -147,8 +187,23 @@ public class TypeFace {
 								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].getGreen()==pixel.getGreen() && numbers[i*HEIGHT+j][k].getBlue()==pixel.getBlue()) {
-										hits[k]++;
+									if (numbers[i*HEIGHT+j][k].getRed()==0 && numbers[i*HEIGHT+j][k].getGreen()==255 && numbers[i*HEIGHT+j][k].getBlue()==0
+											&& pixel.getRed()==255 && pixel.getGreen()==255 && pixel.getBlue()==255) {
+										goNext=true;
+										img2.setRGB(i, j, Color.MAGENTA.getRGB());
+										break;
+									}
+									if (numbers[i*HEIGHT+j][k].getRed()==255 && numbers[i*HEIGHT+j][k].getGreen()==0 && numbers[i*HEIGHT+j][k].getBlue()==0
+											&& pixel.getRed()==0 && pixel.getGreen()==0 && pixel.getBlue()==0) {
+										goNext=true;
+										img2.setRGB(i, j, Color.YELLOW.getRGB());
+										break;
+									}
+									if (numbers[i*HEIGHT+j][k].equals(Color.RED) || numbers[i*HEIGHT+j][k].equals(Color.GREEN) ||
+											(numbers[i*HEIGHT+j][k].getRed()==pixel.getRed() && numbers[i*HEIGHT+j][k].getGreen()==pixel.getGreen() && numbers[i*HEIGHT+j][k].getBlue()==pixel.getBlue())) {
+										if (!(numbers[i*HEIGHT+j][k].equals(Color.GREEN) && numbers[i*HEIGHT+j][k].equals(Color.RED))) {
+											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);
@@ -164,6 +219,7 @@ public class TypeFace {
 									}
 								}
 							}
+							if (goNext) {break;}
 						}
 						FileUtils.logToFile(((k+1)%NUMBER_COUNT)+":"+((double)(hits[k])/(WIDTH*HEIGHT)), new File(saveLoc,(iterations)+".txt").getPath());
 						try {
@@ -171,6 +227,7 @@ public class TypeFace {
 						} catch (IOException e) {
 							e.printStackTrace();
 						}
+						goNext=false;
 					}
 					//System.out.println("Matches closest to "+((highest+1)%NUMBER_COUNT)+" with "+highestRatio);
 					iterations++;
@@ -178,11 +235,9 @@ public class TypeFace {
 					state=4;
 				}break;
 				case 4:{
-					//Find dark pixels again.
-					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) {
-						//We found a dark pixel. Back to the start.
+					//Find light pixels again.
+					if (p.getBlue()>200 && p.getGreen()>200 && p.getRed()>200) {
+						X-=2;
 						state=0;
 						if (DEBUG_IMG) {
 							try {
@@ -193,6 +248,7 @@ public class TypeFace {
 								e.printStackTrace();
 							}
 						}
+						//System.out.println("Found next dark pixel");
 					}
 				}break;
 			}

src/main/resources/application.properties

@@ -1 +1,7 @@
 
+# Charset of HTTP requests and responses. Added to the "Content-Type" header if not set explicitly.
+spring.http.encoding.charset=UTF-8
+# Enable http encoding support.
+spring.http.encoding.enabled=true
+# Force the encoding to the configured charset on HTTP requests and responses.
+spring.http.encoding.force=true

tmp/cool/0.txt

@@ -1,10 +1,10 @@
-1:0.591796875
-2:0.880859375
-3:0.818359375
-4:0.486328125
-5:0.751953125
-6:0.806640625
-7:0.501953125
-8:0.81640625
-9:0.76953125
-0:0.681640625
+1:0.505859375
+2:0.005859375
+3:0.005859375
+4:0.84765625
+5:0.2333984375
+6:0.048828125
+7:0.001953125
+8:0.048828125
+9:0.2197265625
+0:0.06640625

tmp/cool/1.txt

@@ -1,10 +1,10 @@
-1:0.75
-2:0.83203125
-3:0.85546875
-4:0.609375
-5:0.8359375
-6:0.87890625
-7:0.578125
-8:0.947265625
-9:0.900390625
-0:0.80859375
+1:0.80078125
+2:0.0078125
+3:0.00390625
+4:0.044921875
+5:0.73828125
+6:0.068359375
+7:0.00390625
+8:0.068359375
+9:0.822265625
+0:0.09375

tmp/cool/2.txt

@@ -1,10 +1,10 @@
-1:0.626953125
-2:0.927734375
-3:0.853515625
-4:0.521484375
-5:0.740234375
-6:0.806640625
-7:0.548828125
-8:0.8515625
-9:0.8046875
-0:0.716796875
+1:0.751953125
+2:0.068359375
+3:0.9765625
+4:0.037109375
+5:0.0810546875
+6:0.056640625
+7:0.0078125
+8:0.05078125
+9:0.052734375
+0:0.072265625

tmp/fine/0.txt

@@ -1,10 +1,10 @@
-1:0.6328125
-2:0.72265625
-3:0.88671875
-4:0.65625
-5:0.953125
-6:0.890625
-7:0.6015625
-8:0.845703125
-9:0.939453125
-0:0.7109375
+1:0.46484375
+2:0.03515625
+3:0.169921875
+4:0.037109375
+5:0.0517578125
+6:0.0234375
+7:0.90234375
+8:0.0234375
+9:0.044921875
+0:0.03125

tmp/fine/1.txt

@@ -1,10 +1,10 @@
-1:0.75390625
-2:0.83203125
-3:0.8515625
-4:0.60546875
-5:0.83203125
-6:0.875
-7:0.57421875
-8:0.943359375
-9:0.896484375
-0:0.80859375
+1:0.748046875
+2:0.0078125
+3:0.00390625
+4:0.04296875
+5:0.861328125
+6:0.064453125
+7:0.00390625
+8:0.064453125
+9:0.677734375
+0:0.08984375