diff --git a/BoxImage.class.php b/BoxImage.class.php
index 0e498aa..66e459f 100644
--- a/BoxImage.class.php
+++ b/BoxImage.class.php
@@ -1,183 +1,183 @@
-<?php
-/**
- * This class will create a square png according to a given size and fill it with pixels.
- * @author JPT
- */
-class BoxImage {
-
-	/**
-	 * @var resource
-	 */
-	protected $image;
-
-	/**
-	 * @var int
-	 */
-	protected $width;
-
-	/**
-	 * @var int
-	 */
-	protected $height;
-
-	/**
-	 * @var int
-	 */
-	protected $pointer_x;
-
-	/**
-	 * @var int
-	 */
-	protected $pointer_y;
-
-	/**
-	 * Basic constructor.
-	 * @param int $size
-	 * @return void
-	 * @throws Exception
-	 */
-	public function __construct($size, $mode) {
-		if($size < 1) throw new Exception("This cannot be done!");
-
-			//determine width+height
-		switch($mode) {
-			case "square":
-				$this->height = ceil(sqrt($size));
-				$this->width = $this->height;
-				break;
-			case "line":
-				$this->height = 1;
-				$this->width = $size;
-				break;
-			case "bar":
-				$this->height = $size;
-				$this->width = 1;
-				break;
-			default:
-				throw new Exception("Unknown mode given!");
-				break;
-		}
-
-			//prepare image for PNG with transparency using the calculated size.
-		$this->image = imagecreatetruecolor($this->width, $this->height);
-
-			//set the alpha stuff
-		imagesavealpha($this->image, TRUE);
-		imagealphablending($this->image, FALSE);
-
-			//initialize pointers.
-		$this->resetPointer();
-	}
-
-	/**
-	 * Resets pointer.
-	 * @return void
-	 */
-	public function resetPointer() {
-		$this->pointer_x = 0;
-		$this->pointer_y = 0;
-	}
-
-	/**
-	 * Fills the image with the given color.
-	 * @param int $r 0 - 255
-	 * @param int $g 0 - 255
-	 * @param int $b 0 - 255
-	 * @param int $a 127 - 0
-	 * @return void
-	 */
-	public function fillImage($r, $g, $b, $a) {
-		$color = imagecolorallocatealpha($this->image, $r, $g, $b, $a);
-		imagefill($this->image, 0, 0, $color);
-		imagecolordeallocate($this->image, $color);
-	}
-
-	/**
-	 * Sets the current pixel to the given color, moves the "pointer" of the image.
-	 * @param int $r 0 - 255
-	 * @param int $g 0 - 255
-	 * @param int $b 0 - 255
-	 * @param int $a 127 - 0
-	 * @return void
-	 */
-	public function setCurrentPixel($r, $g, $b, $a) {
-		$color = imagecolorallocatealpha($this->image, $r, $g, $b, $a);
-		imagesetpixel($this->image, $this->pointer_x, $this->pointer_y, $color);
-		imagecolordeallocate($this->image, $color);
-	}
-
-	/**
-	 * Moves the x and y pointers of the image according to the offset.
-	 * @param int $offset
-	 * @throws Exception
-	 * @return void
-	 */
-	public function movePointer($offset) {
-		//echo $this->pointer_x.",".$this->pointer_y." --> ";
-
-		if($offset === 0) return;
-		if($offset > 0) $step = 1;
-		if($offset < 0){
-			$step = -1;
-			$offset = $offset * -1;
-		}
-
-		if(!isset($step)) throw new Exception("What the fuck?");
-
-		for($i = $offset; $i > 0; $i--) {
-				//if we go back
-			if($step === -1) {
-					//decrease x-pointer
-				$this->pointer_x -= 1;
-					//handle y-jumps
-				if($this->pointer_x < 0) {
-					$this->pointer_x = $width;
-					$this->pointer_y -= 1;
-						//out of range?
-					if($this->pointer_y < 0) throw new Exception("Out of range! (width)");
-				}
-
-				//if we go forward
-			} elseif($step === 1) {
-			 		//increase x-pointer
-				$this->pointer_x += 1;
-					//handle y-jumps
-				if($this->pointer_x >= $this->width) {
-					$this->pointer_x = 0;
-					$this->pointer_y += 1;
-						//out of range?
-					if($this->pointer_y >= $this->height) throw new Exception("Out of range! (height)");
-				}
-			} //end of if
-		} //end of for
-
-		//echo $this->pointer_x.",".$this->pointer_y."\n";
-	} //end of function
-
-	/**
-	 * Writes the PNG to a file.
-	 * @param string $filename
-	 * @param int $compression 0-9
-	 * @return boolean
-	 */
-	public function writeToFile($filename, $compression) {
-		return imagepng($this->image, $filename, $compression);
-	}
-
-	/**
-	 * Gets height.
-	 * @return int
-	 */
-	public function getHeight() {
-		return $this->height;
-	}
-
-	/**
-	 * Gets width.
-	 * @return int
-	 */
-	public function getWidth() {
-		return $this->width;
-	}
-
+<?php
+/**
+ * This class will create a square png according to a given size and fill it with pixels.
+ * @author JPT
+ */
+class BoxImage {
+
+	/**
+	 * @var resource
+	 */
+	protected $image;
+
+	/**
+	 * @var int
+	 */
+	protected $width;
+
+	/**
+	 * @var int
+	 */
+	protected $height;
+
+	/**
+	 * @var int
+	 */
+	protected $pointer_x;
+
+	/**
+	 * @var int
+	 */
+	protected $pointer_y;
+
+	/**
+	 * Basic constructor.
+	 * @param int $size
+	 * @return void
+	 * @throws Exception
+	 */
+	public function __construct($size, $mode) {
+		if($size < 1) throw new Exception("This cannot be done!");
+
+			//determine width+height
+		switch($mode) {
+			case "square":
+				$this->height = ceil(sqrt($size));
+				$this->width = $this->height;
+				break;
+			case "line":
+				$this->height = 1;
+				$this->width = $size;
+				break;
+			case "bar":
+				$this->height = $size;
+				$this->width = 1;
+				break;
+			default:
+				throw new Exception("Unknown mode given!");
+				break;
+		}
+
+			//prepare image for PNG with transparency using the calculated size.
+		$this->image = imagecreatetruecolor($this->width, $this->height);
+
+			//set the alpha stuff
+		imagesavealpha($this->image, TRUE);
+		imagealphablending($this->image, FALSE);
+
+			//initialize pointers.
+		$this->resetPointer();
+	}
+
+	/**
+	 * Resets pointer.
+	 * @return void
+	 */
+	public function resetPointer() {
+		$this->pointer_x = 0;
+		$this->pointer_y = 0;
+	}
+
+	/**
+	 * Fills the image with the given color.
+	 * @param int $r 0 - 255
+	 * @param int $g 0 - 255
+	 * @param int $b 0 - 255
+	 * @param int $a 127 - 0
+	 * @return void
+	 */
+	public function fillImage($r, $g, $b, $a) {
+		$color = imagecolorallocatealpha($this->image, $r, $g, $b, $a);
+		imagefill($this->image, 0, 0, $color);
+		imagecolordeallocate($this->image, $color);
+	}
+
+	/**
+	 * Sets the current pixel to the given color, moves the "pointer" of the image.
+	 * @param int $r 0 - 255
+	 * @param int $g 0 - 255
+	 * @param int $b 0 - 255
+	 * @param int $a 127 - 0
+	 * @return void
+	 */
+	public function setCurrentPixel($r, $g, $b, $a) {
+		$color = imagecolorallocatealpha($this->image, $r, $g, $b, $a);
+		imagesetpixel($this->image, $this->pointer_x, $this->pointer_y, $color);
+		imagecolordeallocate($this->image, $color);
+	}
+
+	/**
+	 * Moves the x and y pointers of the image according to the offset.
+	 * @param int $offset
+	 * @throws Exception
+	 * @return void
+	 */
+	public function movePointer($offset) {
+		//echo $this->pointer_x.",".$this->pointer_y." --> ";
+
+		if($offset === 0) return;
+		if($offset > 0) $step = 1;
+		if($offset < 0){
+			$step = -1;
+			$offset = $offset * -1;
+		}
+
+		if(!isset($step)) throw new Exception("What the fuck?");
+
+		for($i = $offset; $i > 0; $i--) {
+				//if we go back
+			if($step === -1) {
+					//decrease x-pointer
+				$this->pointer_x -= 1;
+					//handle y-jumps
+				if($this->pointer_x < 0) {
+					$this->pointer_x = $width;
+					$this->pointer_y -= 1;
+						//out of range?
+					if($this->pointer_y < 0) throw new Exception("Out of range! (width)");
+				}
+
+				//if we go forward
+			} elseif($step === 1) {
+			 		//increase x-pointer
+				$this->pointer_x += 1;
+					//handle y-jumps
+				if($this->pointer_x >= $this->width) {
+					$this->pointer_x = 0;
+					$this->pointer_y += 1;
+						//out of range?
+					if($this->pointer_y >= $this->height) throw new Exception("Out of range! (height)");
+				}
+			} //end of if
+		} //end of for
+
+		//echo $this->pointer_x.",".$this->pointer_y."\n";
+	} //end of function
+
+	/**
+	 * Writes the PNG to a file.
+	 * @param string $filename
+	 * @param int $compression 0-9
+	 * @return boolean
+	 */
+	public function writeToFile($filename, $compression) {
+		return imagepng($this->image, $filename, $compression);
+	}
+
+	/**
+	 * Gets height.
+	 * @return int
+	 */
+	public function getHeight() {
+		return $this->height;
+	}
+
+	/**
+	 * Gets width.
+	 * @return int
+	 */
+	public function getWidth() {
+		return $this->width;
+	}
+
 }
\ No newline at end of file
diff --git a/FileImageConverter.class.php b/FileImageConverter.class.php
index a5a8e17..3db2eb2 100644
--- a/FileImageConverter.class.php
+++ b/FileImageConverter.class.php
@@ -1,149 +1,149 @@
-<?php
-/**
- * This class will be able to convert a file into an image.
- * @author JPT
- */
-class FileImageConverter {
-
-	/**
-	 * @var BoxImage
-	 */
-	protected $image;
-
-	/**
-	 * @var CharColorConverter
-	 */
-	protected $colorConverter;
-
-	/**
-	 * Default constructor
-	 * @return void
-	 */
-	public function __construct() {
-		echo "\nInitializing color translation table...";
-		$this->colorConverter = new CharColorConverter();
-		echo "done.\n";
-	}
-
-	/**
-	 * Processes the given file, returns the filename of the resulting PNG-File.
-	 * @param string $filename
-	 * @return void
-	 * @throws Exception
-	 */
-	public function convertFile($filename, $mode) {
-		if(file_exists($filename) === FALSE) throw new Exception("Invalid filename given!");
-
-			//get file data
-		$filesize = filesize($filename);
-		$md5 = md5_file($filename);
-
-		echo "Processing '" . $filename . "' (" . $filesize . " Bytes) - MD5: " . $md5 . "\n";
-
-		$new_filename = basename($filename)."-converted.png";
-
-		echo "Filename for the result: '" . $new_filename . "'\n";
-
-			//some gradient
-		$fancy_header = "";
-		for($i = 0;$i < 255;$i += 5) {
-			$fancy_header .= chr($i);
-		}
-
-			//header done, now read the file content
-		$content = file_get_contents($filename);
-
-			//get final minimum size for the image
-			//(do not mix up strlen of $filesize and the actual $filesize)
-		$size = strlen($fancy_header) + 1 + strlen($filesize) + 1 + strlen($md5) + 1 + $filesize + 1;
-
-			//create and prepare image
-		$this->image = new BoxImage($size, $mode);
-
-		echo "Image will be " . $this->image->getWidth() . "px X " . $this->image->getHeight() . "px. (Mode: " . $mode . ")\n";
-
-		echo "Filling image...";
-		$this->image->fillImage(0,0,0,0);
-		echo "done.\n";
-
-			//some fancy header
-		echo "Adding header...\n";
-		$this->addDataToImage($fancy_header);
-
-			//magic pixel
-		$this->image->setCurrentPixel(0,0,0,127);
-		$this->image->movePointer(1);
-
-			//add filesize
-		echo "Adding filesize...\n";
-		$this->addDataToImage($filesize);
-
-			//magic pixel
-		$this->image->setCurrentPixel(0,0,0,127);
-		$this->image->movePointer(1);
-
-			//add md5 value of content
-		echo "Adding MD5-Hash...\n";
-		$this->addDataToImage($md5);
-
-			//magic pixel
-		$this->image->setCurrentPixel(0,0,0,127);
-		$this->image->movePointer(1);
-
-			//content
-		echo "Adding file contents...\n";
-		$this->addDataToImage($content);
-
-			//magic pixel - last pixel for line and bar mode, do NOT move pointer!
-		$this->image->setCurrentPixel(0,0,0,127);
-
-			//save image
-		echo "Saving image...";
-		$this->image->writeToFile($new_filename, 9);
-		echo "done.\n";
-
-			//clean up
-		unset($this->image);
-	}
-
-	/**
-	 * Converts data and adds it to the image.
-	 * @param string $data
-	 * @return void
-	 */
-	protected function addDataToImage($data) {
-		try {
-			$strlen = strlen($data);
-			for($i = 0;$i < $strlen; $i++) {
-				$char = substr($data, $i, 1);
-					//convert char to color
-				list($r, $g, $b) = $this->colorConverter->charToColor($char);
-					//set the pixel
-				$this->image->setCurrentPixel($r, $g, $b, 0);
-					//move the pointer
-				$this->image->movePointer(1);
-				$this->progressBar($i, $strlen);
-			}
-
-		} catch (Exception $e) {
-				//TODO: handle weird shit?
-			echo "Caught Exception:\n";
-			echo $e;
-		}
-		echo "\rdone.                                 \n\n";
-	}
-
-	/**
-	 * Displays a simple progressbar using \r
-	 * @param int $x
-	 * @param int $total
-	 * @return void
-	 */
-	protected function progressBar($x, $total) {
-		$percent = round($x / $total * 100, 2);
-		echo "                                 \r";
-		echo "Working... " . $percent . " %";
-	}
-
-}
+<?php
+/**
+ * This class will be able to convert a file into an image.
+ * @author JPT
+ */
+class FileImageConverter {
+
+	/**
+	 * @var BoxImage
+	 */
+	protected $image;
+
+	/**
+	 * @var CharColorConverter
+	 */
+	protected $colorConverter;
+
+	/**
+	 * Default constructor
+	 * @return void
+	 */
+	public function __construct() {
+		echo "\nInitializing color translation table...";
+		$this->colorConverter = new CharColorConverter();
+		echo "done.\n";
+	}
+
+	/**
+	 * Processes the given file, returns the filename of the resulting PNG-File.
+	 * @param string $filename
+	 * @return void
+	 * @throws Exception
+	 */
+	public function convertFile($filename, $mode) {
+		if(file_exists($filename) === FALSE) throw new Exception("Invalid filename given!");
+
+			//get file data
+		$filesize = filesize($filename);
+		$md5 = md5_file($filename);
+
+		echo "Processing '" . $filename . "' (" . $filesize . " Bytes) - MD5: " . $md5 . "\n";
+
+		$new_filename = basename($filename)."-converted.png";
+
+		echo "Filename for the result: '" . $new_filename . "'\n";
+
+			//some gradient
+		$fancy_header = "";
+		for($i = 0;$i < 255;$i += 5) {
+			$fancy_header .= chr($i);
+		}
+
+			//header done, now read the file content
+		$content = file_get_contents($filename);
+
+			//get final minimum size for the image
+			//(do not mix up strlen of $filesize and the actual $filesize)
+		$size = strlen($fancy_header) + 1 + strlen($filesize) + 1 + strlen($md5) + 1 + $filesize + 1;
+
+			//create and prepare image
+		$this->image = new BoxImage($size, $mode);
+
+		echo "Image will be " . $this->image->getWidth() . "px X " . $this->image->getHeight() . "px. (Mode: " . $mode . ")\n";
+
+		echo "Filling image...";
+		$this->image->fillImage(0,0,0,0);
+		echo "done.\n";
+
+			//some fancy header
+		echo "Adding header...\n";
+		$this->addDataToImage($fancy_header);
+
+			//magic pixel
+		$this->image->setCurrentPixel(0,0,0,127);
+		$this->image->movePointer(1);
+
+			//add filesize
+		echo "Adding filesize...\n";
+		$this->addDataToImage($filesize);
+
+			//magic pixel
+		$this->image->setCurrentPixel(0,0,0,127);
+		$this->image->movePointer(1);
+
+			//add md5 value of content
+		echo "Adding MD5-Hash...\n";
+		$this->addDataToImage($md5);
+
+			//magic pixel
+		$this->image->setCurrentPixel(0,0,0,127);
+		$this->image->movePointer(1);
+
+			//content
+		echo "Adding file contents...\n";
+		$this->addDataToImage($content);
+
+			//magic pixel - last pixel for line and bar mode, do NOT move pointer!
+		$this->image->setCurrentPixel(0,0,0,127);
+
+			//save image
+		echo "Saving image...";
+		$this->image->writeToFile($new_filename, 9);
+		echo "done.\n";
+
+			//clean up
+		unset($this->image);
+	}
+
+	/**
+	 * Converts data and adds it to the image.
+	 * @param string $data
+	 * @return void
+	 */
+	protected function addDataToImage($data) {
+		try {
+			$strlen = strlen($data);
+			for($i = 0;$i < $strlen; $i++) {
+				$char = substr($data, $i, 1);
+					//convert char to color
+				list($r, $g, $b) = $this->colorConverter->charToColor($char);
+					//set the pixel
+				$this->image->setCurrentPixel($r, $g, $b, 0);
+					//move the pointer
+				$this->image->movePointer(1);
+				$this->progressBar($i, $strlen);
+			}
+
+		} catch (Exception $e) {
+				//TODO: handle weird shit?
+			echo "Caught Exception:\n";
+			echo $e;
+		}
+		echo "\rdone.                                 \n\n";
+	}
+
+	/**
+	 * Displays a simple progressbar using \r
+	 * @param int $x
+	 * @param int $total
+	 * @return void
+	 */
+	protected function progressBar($x, $total) {
+		$percent = round($x / $total * 100, 2);
+		echo "                                 \r";
+		echo "Working... " . $percent . " %";
+	}
+
+}
 ?>
\ No newline at end of file
diff --git a/Main.php b/Main.php
index 632cd50..c5cee9e 100644
--- a/Main.php
+++ b/Main.php
@@ -1,13 +1,13 @@
-<?php
-error_reporting(E_ALL);
-require_once "CharColorConverter.class.php";
-require_once "BoxImage.class.php";
-require_once "FileImageConverter.class.php";
-
-$filename = $argv[1];
-$mode = $argv[2];
-
-$converter = new FileImageConverter();
-$converter->convertFile($filename, $mode);
-
+<?php
+error_reporting(E_ALL);
+require_once "CharColorConverter.class.php";
+require_once "BoxImage.class.php";
+require_once "FileImageConverter.class.php";
+
+$filename = $argv[1];
+$mode = $argv[2];
+
+$converter = new FileImageConverter();
+$converter->convertFile($filename, $mode);
+
 ?>
\ No newline at end of file