diff --git a/src/main/java/Interfaces/Visualizer.java b/src/main/java/Interfaces/Visualizer.java
index 1b6c6469d26ab638e7da50c435a5c72dc67587c4..a6321784c53e8b5af6193c12de551f2c48b17109 100644
--- a/src/main/java/Interfaces/Visualizer.java
+++ b/src/main/java/Interfaces/Visualizer.java
@@ -4,7 +4,7 @@ import Enums.State;
import MainClasses.Candidate;
import MainClasses.GeneticAlgorithm;
import MainClasses.Vertex;
-import Visualization.Cell;
+import MainClasses.Cell;
import java.util.ArrayList;
import java.util.List;
diff --git a/src/main/java/Visualization/Cell.java b/src/main/java/MainClasses/Cell.java
similarity index 98%
rename from src/main/java/Visualization/Cell.java
rename to src/main/java/MainClasses/Cell.java
index c801e7051ea5865bd9be72ac658db473c2d883ae..5dfd229e44a63643c6acd2114da50561812fe962 100644
--- a/src/main/java/Visualization/Cell.java
+++ b/src/main/java/MainClasses/Cell.java
@@ -1,4 +1,4 @@
-package Visualization;
+package MainClasses;
import Enums.State;
diff --git a/src/main/java/MainClasses/GeneticAlgorithm.java b/src/main/java/MainClasses/GeneticAlgorithm.java
index a38a01a9a2bb94e233cacb9e2e63aff5d1b1ecf0..4ea194cc313d044e216d781f0c3cafc656974575 100644
--- a/src/main/java/MainClasses/GeneticAlgorithm.java
+++ b/src/main/java/MainClasses/GeneticAlgorithm.java
@@ -11,16 +11,12 @@ import Mutators.SinglePoint;
import Selectors.FitnessProportional;
import Selectors.OnlyBest;
import Selectors.Tournament;
-import Visualization.Visualizers.BestFoldingToConsole;
-import Visualization.Visualizers.BestFoldingToImage;
-
-import Visualization.Visualizers.BestFoldingsToVideo;
-import Visualization.Visualizers.GenerationOverviewToConsole;
-import Visualization.Visualizers.GenerationProgressToLog;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.StandardOpenOption;
+import Visualizers.BestFoldingToConsole;
+import Visualizers.BestFoldingToImage;
+
+import Visualizers.BestFoldingsToVideo;
+import Visualizers.GenerationOverviewToConsole;
+import Visualizers.GenerationProgressToLog;
import java.util.Random;
public class GeneticAlgorithm {
diff --git a/src/main/java/Visualization/JCodecPNGtoMP4.java b/src/main/java/MainClasses/JCodecPNGtoMP4.java
similarity index 99%
rename from src/main/java/Visualization/JCodecPNGtoMP4.java
rename to src/main/java/MainClasses/JCodecPNGtoMP4.java
index 0b730a24c39c0e56e54db63a3c94a0a816aeb0b0..f037c5c8b67ba821158b697f466263a0c087ad64 100644
--- a/src/main/java/Visualization/JCodecPNGtoMP4.java
+++ b/src/main/java/MainClasses/JCodecPNGtoMP4.java
@@ -1,4 +1,4 @@
-package Visualization;
+package MainClasses;
/**
* Using NIO e JCodec to convert multiple sequence png images to mp4 video file
diff --git a/src/main/java/MainClasses/Main.java b/src/main/java/MainClasses/Main.java
index ffa497e0d42fc1d0b350ddc4765b45a3e1ac1e47..1fd7b3b0500764d600b4762313cc68ca1511442d 100644
--- a/src/main/java/MainClasses/Main.java
+++ b/src/main/java/MainClasses/Main.java
@@ -1,10 +1,5 @@
package MainClasses;
-import Enums.VisualizerMethods;
-import Visualization.VideoCreator;
-
-import java.util.Arrays;
-
public class Main {
public static void main(String[] args) {
diff --git a/src/main/java/Visualization/VideoCreator.java b/src/main/java/Visualization/VideoCreator.java
deleted file mode 100644
index 6f16ce4eb2ea6ac4b4aaea90453001a4385f3a20..0000000000000000000000000000000000000000
--- a/src/main/java/Visualization/VideoCreator.java
+++ /dev/null
@@ -1,195 +0,0 @@
-package Visualization;
-
-import MainClasses.Config;
-
-import javax.imageio.ImageIO;
-import java.awt.*;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.nio.file.DirectoryStream;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-public class VideoCreator{
-
- private static final int MAXIMUM_SIZE = 3000;
- public static File dir = new File("./visualization/series"); // Default
- public static final String[] extensions = new String[]{"jpg", "png"};
- public static final FilenameFilter imageFilter = new FilenameFilter() {
- @Override
- public boolean accept(final File dir, String name) {
- for (final String ext : extensions) {
- if (name.endsWith("." + ext)) {
- return (true);
- }
- }
- return (false);
- }
- };
-
-
- // MainClasses.Main calls this
- public static void createVideo(String imagesPath, String videoPathAndFile,
- int imgFps, int imgToFpsIncrease, int maxFps, int maxH, int maxW, boolean zoom) {
- try {
- System.err.println("\nStarting image resizing");
- if (zoom) {
- VideoCreator.resizeImagesWithZoom(imagesPath);
- } else {
- VideoCreator.resizeImages(imagesPath, maxH, maxW);
- }
-
- File videoFile = new File(videoPathAndFile);
- if (!videoFile.exists()) {
- videoFile.createNewFile();
- }
-
- try {
- JCodecPNGtoMP4.generateVideoBySequenceImages(videoFile, imagesPath, "png", imgFps, imgToFpsIncrease, maxFps);
- } catch (Exception e) {
- e.printStackTrace();
- }
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
-
- private static void resizeImages(String imagesPath, int maxH, int maxW) throws IOException {
- dir = new File(imagesPath);
-
- if (dir.isDirectory()) {
- // reads input images and determines maximum required size
- int maxHeight = maxH;
- int maxWidth = maxW;
-
- if (maxHeight <= 0 || maxWidth <= 0) {
- int counter = 1;
- for (final File f : dir.listFiles(imageFilter)) {
- BufferedImage inputImage = ImageIO.read(f);
- if (maxHeight < inputImage.getHeight()) {
- maxHeight = inputImage.getHeight();
- }
- if (maxWidth < inputImage.getWidth()) {
- maxWidth = inputImage.getWidth();
- }
- }
- }
-
- // Needed because video is not playable with bigger sizes, mostly a concern for straight line initialization
- if (maxWidth > MAXIMUM_SIZE) {
- maxWidth = MAXIMUM_SIZE;
- }
- if (maxHeight > MAXIMUM_SIZE) {
- maxHeight = MAXIMUM_SIZE;
- }
-
- // Resizes all images
- for (final File f : dir.listFiles(imageFilter)) {
- BufferedImage inputImage = ImageIO.read(f);
-
- // creates output image
- BufferedImage outputImage = new BufferedImage(maxWidth,
- maxHeight, inputImage.getType());
-
- // draws input image to the top left corner
- Graphics2D g2d = outputImage.createGraphics();
- //TODO The following two lines should be unnecessary
- //g2d.setColor(Config.imageBackground);
- //g2d.fillRect(0,0, maxWidth, maxHeight);
- g2d.drawImage(inputImage, 0, 0, inputImage.getWidth(), inputImage.getHeight(), null);
- g2d.dispose();
-
- // overwrites image
- ImageIO.write(outputImage, "png", f);
- }
- }
- }
-
- private static void resizeImagesWithZoom(String imagesPath) throws IOException {
- dir = new File(imagesPath);
-
- int[] maxHeightAfterIndex = new int[dir.listFiles(imageFilter).length];
- int[] maxWidthAfterIndex = new int[dir.listFiles(imageFilter).length];
-
- if (dir.isDirectory()) {
-
- Path directoryPath = Paths.get(new File(imagesPath).toURI());
- DirectoryStream<Path> stream = Files.newDirectoryStream(directoryPath, "*.png");
-
- List<File> filesList = new ArrayList<>();
- for (Path path : stream) {
- filesList.add(path.toFile());
- }
- File[] files = new File[filesList.size()];
- filesList.toArray(files);
-
- JCodecPNGtoMP4.sortByNumber(files);
- List<Object> list = Arrays.asList(files);
- Collections.reverse(list);
- list.toArray(files);
-
- // reads input images and determines maximum required size after that particular image
- int currentMaxHeight = 0;
- int currentMaxWidth = 0;
- int counter = files.length - 1;
- for (File f : files) {
- BufferedImage inputImage = ImageIO.read(f);
- if (currentMaxHeight < inputImage.getHeight()) {
- currentMaxHeight = inputImage.getHeight();
- }
- if (currentMaxWidth < inputImage.getWidth()) {
- currentMaxWidth = inputImage.getWidth();
- }
- maxHeightAfterIndex[counter] = currentMaxHeight;
- maxWidthAfterIndex[counter] = currentMaxWidth;
- counter--;
- }
-
- // Resizes all images
- counter = files.length - 1;
- for (final File f : files) {
- BufferedImage inputImage = ImageIO.read(f);
-
- // creates output image
- BufferedImage outputImage = new BufferedImage(maxWidthAfterIndex[0], // Total maximum W/H
- maxHeightAfterIndex[0], inputImage.getType());
-
- // draws input image to the top left corner
- Graphics2D g2d = outputImage.createGraphics();
- //TODO The following two lines should be unnecessary
- //g2d.setColor(Config.imageBackground);
- //g2d.fillRect(0,0, maxWidthAfterIndex[0], maxHeightAfterIndex[0]);
-
- int newHeight = 0;
- int newWidth = 0;
-
- // Width expansion to border if height fits accordingly
- double expansionByWidth = (double) maxWidthAfterIndex[0] / maxWidthAfterIndex[counter];
- if (maxHeightAfterIndex[counter] * expansionByWidth <= maxHeightAfterIndex[0]) {
- newWidth = (int) Math.floor(inputImage.getWidth() * expansionByWidth);
- newHeight = (int) Math.floor(inputImage.getHeight() * expansionByWidth);
- } else {
- // otherwise height expansion to border and width according to ratio
- double expansionByHeight = (double) maxHeightAfterIndex[0] / maxHeightAfterIndex[counter];
- newWidth = (int) Math.floor(inputImage.getWidth() * expansionByHeight);
- newHeight = (int) Math.floor(inputImage.getHeight() * expansionByHeight);
- }
-
- g2d.drawImage(inputImage, 0, 0, newWidth, newHeight, null);
- g2d.dispose();
-
- // overwrites image
- ImageIO.write(outputImage, "png", f);
-
- counter--;
- }
- }
- }
-}
\ No newline at end of file
diff --git a/src/main/java/Visualization/Visualizers/BestFoldingToConsole.java b/src/main/java/Visualizers/BestFoldingToConsole.java
similarity index 92%
rename from src/main/java/Visualization/Visualizers/BestFoldingToConsole.java
rename to src/main/java/Visualizers/BestFoldingToConsole.java
index d5eb289c7f405d65e4fc5d0eedd982418ab32509..d7ebd39bbf517d83806d2100a87261b1dd208325 100644
--- a/src/main/java/Visualization/Visualizers/BestFoldingToConsole.java
+++ b/src/main/java/Visualizers/BestFoldingToConsole.java
@@ -1,4 +1,4 @@
-package Visualization.Visualizers;
+package Visualizers;
import Enums.State;
import Interfaces.Visualizer;
@@ -6,13 +6,8 @@ import MainClasses.Candidate;
import MainClasses.Config;
import MainClasses.GeneticAlgorithm;
import MainClasses.Vertex;
-import Visualization.Cell;
+import MainClasses.Cell;
-import javax.imageio.ImageIO;
-import java.awt.*;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
import java.util.ArrayList;
public class BestFoldingToConsole implements Visualizer {
diff --git a/src/main/java/Visualization/Visualizers/BestFoldingToImage.java b/src/main/java/Visualizers/BestFoldingToImage.java
similarity index 98%
rename from src/main/java/Visualization/Visualizers/BestFoldingToImage.java
rename to src/main/java/Visualizers/BestFoldingToImage.java
index 32d4c55a9306a1087af48182dbdda589b5790c98..00d1830228e3b680c50d028363e56fc3d6b9e859 100644
--- a/src/main/java/Visualization/Visualizers/BestFoldingToImage.java
+++ b/src/main/java/Visualizers/BestFoldingToImage.java
@@ -1,14 +1,13 @@
-package Visualization.Visualizers;
+package Visualizers;
import Enums.State;
import Evaluators.EvaluatorNESW;
-import Interfaces.Evaluator;
import Interfaces.Visualizer;
import MainClasses.Candidate;
import MainClasses.Config;
import MainClasses.GeneticAlgorithm;
import MainClasses.Vertex;
-import Visualization.Cell;
+import MainClasses.Cell;
import java.nio.file.Files;
import java.nio.file.Paths;
diff --git a/src/main/java/Visualization/Visualizers/BestFoldingsToVideo.java b/src/main/java/Visualizers/BestFoldingsToVideo.java
similarity index 98%
rename from src/main/java/Visualization/Visualizers/BestFoldingsToVideo.java
rename to src/main/java/Visualizers/BestFoldingsToVideo.java
index b94324fea7b7112fd03f19df8a9b316be649d016..9fd7cd8179a233b23a16ae866dd32ea42edade39 100644
--- a/src/main/java/Visualization/Visualizers/BestFoldingsToVideo.java
+++ b/src/main/java/Visualizers/BestFoldingsToVideo.java
@@ -1,11 +1,10 @@
-package Visualization.Visualizers;
+package Visualizers;
import Interfaces.Visualizer;
import MainClasses.Candidate;
import MainClasses.Config;
import MainClasses.GeneticAlgorithm;
-import Visualization.JCodecPNGtoMP4;
-import Visualization.VideoCreator;
+import MainClasses.JCodecPNGtoMP4;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
diff --git a/src/main/java/Visualization/Visualizers/GenerationOverviewToConsole.java b/src/main/java/Visualizers/GenerationOverviewToConsole.java
similarity index 97%
rename from src/main/java/Visualization/Visualizers/GenerationOverviewToConsole.java
rename to src/main/java/Visualizers/GenerationOverviewToConsole.java
index c6a2195041f5e669b4c9dda16ec9abf159ad8bb3..9ee07807d0911126f4c0fbbed15567df7bdf5456 100644
--- a/src/main/java/Visualization/Visualizers/GenerationOverviewToConsole.java
+++ b/src/main/java/Visualizers/GenerationOverviewToConsole.java
@@ -1,4 +1,4 @@
-package Visualization.Visualizers;
+package Visualizers;
import Evaluators.EvaluatorNESW;
import Interfaces.Visualizer;
diff --git a/src/main/java/Visualization/Visualizers/GenerationProgressToLog.java b/src/main/java/Visualizers/GenerationProgressToLog.java
similarity index 98%
rename from src/main/java/Visualization/Visualizers/GenerationProgressToLog.java
rename to src/main/java/Visualizers/GenerationProgressToLog.java
index 8feb05324f72f3212c68d9f4f0901c2ff7dfe760..47131d6fee8031aebfedb9b647f459f30f2ba3b2 100644
--- a/src/main/java/Visualization/Visualizers/GenerationProgressToLog.java
+++ b/src/main/java/Visualizers/GenerationProgressToLog.java
@@ -1,4 +1,4 @@
-package Visualization.Visualizers;
+package Visualizers;
import Evaluators.EvaluatorNESW;
import Interfaces.Visualizer;