diff --git a/src/Image/IntelliImage.cpp b/src/Image/IntelliImage.cpp
index 4254f63..0a4b919 100644
--- a/src/Image/IntelliImage.cpp
+++ b/src/Image/IntelliImage.cpp
@@ -5,6 +5,7 @@
 IntelliImage::IntelliImage(int weight, int height)
 		: imageData(QSize(weight, height), QImage::Format_ARGB32){
 		imageData.fill(QColor(255,255,255,255));
+
 }
 
 IntelliImage::~IntelliImage(){
diff --git a/src/Image/IntelliImage.h b/src/Image/IntelliImage.h
index be99c1d..04315c3 100644
--- a/src/Image/IntelliImage.h
+++ b/src/Image/IntelliImage.h
@@ -8,13 +8,7 @@
 #include <QWidget>
 #include <vector>
 
-/*!
- * \brief The Types, which an Image can be.
- */
-enum class ImageType {
-		Raster_Image,
-		Shaped_Image
-};
+#include "IntelliHelper/IntelliHelper.h"
 
 class IntelliTool;
 
@@ -23,6 +17,16 @@ class IntelliTool;
  */
 class IntelliImage {
 friend IntelliTool;
+public:
+
+/*!
+ * \brief The Types, which an Image can be.
+ */
+enum class ImageType {
+        Raster_Image,
+        Shaped_Image
+};
+
 protected:
 void resizeImage(QImage*image, const QSize &newSize);
 
@@ -30,6 +34,11 @@ void resizeImage(QImage*image, const QSize &newSize);
  * \brief The underlying image data.
  */
 QImage imageData;
+
+/*!
+ * \brief The Type, an Image is.
+ */
+ImageType TypeOfImage;
 public:
 /*!
  * \brief The Construcor of the IntelliImage. Given the Image dimensions.
@@ -114,6 +123,10 @@ virtual std::vector<QPoint> getPolygonData(){
 		return std::vector<QPoint>();
 }
 
+virtual ImageType getTypeOfImage(){
+    return TypeOfImage;
+}
+
 /*!
  * \brief A function that loads and sclaes an image to the fitting dimensions.
  * \param filePath  - The path+name of the image which to loaded.
diff --git a/src/Image/IntelliRasterImage.cpp b/src/Image/IntelliRasterImage.cpp
index c7b3d48..8e8f918 100644
--- a/src/Image/IntelliRasterImage.cpp
+++ b/src/Image/IntelliRasterImage.cpp
@@ -5,7 +5,7 @@
 
 IntelliRasterImage::IntelliRasterImage(int weight, int height)
 		: IntelliImage(weight, height){
-
+        TypeOfImage = IntelliImage::ImageType::Raster_Image;
 }
 
 IntelliRasterImage::~IntelliRasterImage(){
@@ -15,6 +15,7 @@ IntelliRasterImage::~IntelliRasterImage(){
 IntelliImage* IntelliRasterImage::getDeepCopy(){
 		IntelliRasterImage* raster = new IntelliRasterImage(imageData.width(), imageData.height());
 		raster->imageData.fill(Qt::transparent);
+        raster->TypeOfImage = IntelliImage::ImageType::Raster_Image;
 		return raster;
 }
 
diff --git a/src/Image/IntelliShapedImage.cpp b/src/Image/IntelliShapedImage.cpp
index cd2457f..b61cb23 100644
--- a/src/Image/IntelliShapedImage.cpp
+++ b/src/Image/IntelliShapedImage.cpp
@@ -6,6 +6,7 @@
 
 IntelliShapedImage::IntelliShapedImage(int weight, int height)
 		: IntelliRasterImage(weight, height){
+        TypeOfImage = IntelliImage::ImageType::Shaped_Image;
 }
 
 IntelliShapedImage::~IntelliShapedImage(){
@@ -20,6 +21,7 @@ IntelliImage* IntelliShapedImage::getDeepCopy(){
 		IntelliShapedImage* shaped = new IntelliShapedImage(imageData.width(), imageData.height());
 		shaped->setPolygon(this->polygonData);
 		shaped->imageData.fill(Qt::transparent);
+        shaped->TypeOfImage = IntelliImage::ImageType::Shaped_Image;
 		return shaped;
 }
 
diff --git a/src/Image/IntelliShapedImage.h b/src/Image/IntelliShapedImage.h
index 5d1288d..0140aa8 100644
--- a/src/Image/IntelliShapedImage.h
+++ b/src/Image/IntelliShapedImage.h
@@ -3,7 +3,6 @@
 
 #include "Image/IntelliRasterImage.h"
 #include <vector>
-#include "IntelliHelper/IntelliHelper.h"
 
 /*!
  * \brief The IntelliShapedImage manages a Shapedimage.
diff --git a/src/Layer/PaintingArea.cpp b/src/Layer/PaintingArea.cpp
index 638fe99..82380ec 100644
--- a/src/Layer/PaintingArea.cpp
+++ b/src/Layer/PaintingArea.cpp
@@ -22,7 +22,7 @@ PaintingArea::PaintingArea(int maxWidth, int maxHeight, QWidget*parent)
 		: QWidget(parent){
         this->Tool = nullptr;
         this->setLayerDimensions(maxWidth, maxHeight);
-		this->addLayer(200,200,0,0,ImageType::Shaped_Image);
+        this->addLayer(200,200,0,0,IntelliImage::ImageType::Shaped_Image);
 		layerBundle[0].image->drawPlain(QColor(0,0,255,255));
 		std::vector<QPoint> polygon;
 		polygon.push_back(QPoint(100,000));
@@ -31,7 +31,7 @@ PaintingArea::PaintingArea(int maxWidth, int maxHeight, QWidget*parent)
 		polygon.push_back(QPoint(000,100));
 		layerBundle[0].image->setPolygon(polygon);
 
-		this->addLayer(200,200,150,150);
+        this->addLayer(200,200,150,150,IntelliImage::ImageType::Raster_Image);
 		layerBundle[1].image->drawPlain(QColor(0,255,0,255));
 		layerBundle[1].alpha=200;
 
@@ -53,15 +53,15 @@ void PaintingArea::setLayerDimensions(int maxWidth, int maxHeight){
 
 }
 
-int PaintingArea::addLayer(int width, int height, int widthOffset, int heightOffset, ImageType type){
+int PaintingArea::addLayer(int width, int height, int widthOffset, int heightOffset, IntelliImage::ImageType type){
 		LayerObject newLayer;
 		newLayer.width = width;
 		newLayer.height = height;
 		newLayer.widthOffset = widthOffset;
 		newLayer.heightOffset = heightOffset;
-		if(type==ImageType::Raster_Image) {
+        if(type==IntelliImage::ImageType::Raster_Image) {
 				newLayer.image = new IntelliRasterImage(width,height);
-		}else if(type==ImageType::Shaped_Image) {
+        }else if(type==IntelliImage::ImageType::Shaped_Image) {
 				newLayer.image = new IntelliShapedImage(width, height);
 		}
 		newLayer.alpha = 255;
@@ -234,6 +234,14 @@ int PaintingArea::getHeightOfActive(){
         return this->layerBundle[static_cast<unsigned long long>(activeLayer)].height;
 }
 
+IntelliImage::ImageType PaintingArea::getTypeOfImageRealLayer(){
+        return this->layerBundle[static_cast<unsigned long long>(activeLayer)].image->getTypeOfImage();
+}
+
+std::vector<QPoint> PaintingArea::getPolygonDataOfRealLayer(){
+        return this->layerBundle[static_cast<unsigned long long>(activeLayer)].image->getPolygonData();
+}
+
 // If a mouse button is pressed check if it was the
 // left button and if so store the current position
 // Set that we are currently drawing
diff --git a/src/Layer/PaintingArea.h b/src/Layer/PaintingArea.h
index 9719ac0..81e4af2 100644
--- a/src/Layer/PaintingArea.h
+++ b/src/Layer/PaintingArea.h
@@ -79,7 +79,7 @@ public:
      * \param type          - Defining the ImageType of the new layer
      * \return  Returns the number of layers in the project
      */
-    int addLayer(int width, int height, int widthOffset=0, int heightOffset=0, ImageType type = ImageType::Raster_Image);
+    int addLayer(int width, int height, int widthOffset=0, int heightOffset=0, IntelliImage::ImageType type = IntelliImage::ImageType::Raster_Image);
     /*!
      * \brief The addLayerAt adds a layer to the current project/ painting area at a specific position in the layer stack
      * \param idx           - ID of the position the new layer should be added
@@ -90,7 +90,7 @@ public:
      * \param type          - Defining the ImageType of the new layer
      * \return  Returns the id of the layer position
      */
-    int addLayerAt(int idx, int width, int height, int widthOffset=0, int heightOffset=0, ImageType type = ImageType::Raster_Image);
+    int addLayerAt(int idx, int width, int height, int widthOffset=0, int heightOffset=0, IntelliImage::ImageType type = IntelliImage::ImageType::Raster_Image);
     /*!
      * \brief The deleteLayer method removes a layer at a given index
      * \param index - The index of the layer to be removed
@@ -161,6 +161,10 @@ public:
      */
     int getHeightOfActive();
 
+    IntelliImage::ImageType getTypeOfImageRealLayer();
+
+    std::vector<QPoint> getPolygonDataOfRealLayer();
+
 public slots:
     // Events to handle
     /*!
diff --git a/src/Tool/IntelliTool.cpp b/src/Tool/IntelliTool.cpp
index 671a50f..fce3ff5 100644
--- a/src/Tool/IntelliTool.cpp
+++ b/src/Tool/IntelliTool.cpp
@@ -49,8 +49,8 @@ void IntelliTool::onWheelScrolled(int value){
 
 void IntelliTool::createToolLayer(){
 		Area->createTempTopLayer(Area->activeLayer);
-    this->activeLayer=&Area->layerBundle[static_cast<unsigned long long>(Area->activeLayer)];
-  	this->Canvas=&Area->layerBundle[static_cast<unsigned long long>(Area->activeLayer+1)];
+        this->activeLayer=&Area->layerBundle[static_cast<unsigned long long>(Area->activeLayer)];
+        this->Canvas=&Area->layerBundle[static_cast<unsigned long long>(Area->activeLayer+1)];
 }
 
 void IntelliTool::mergeToolLayer(){
diff --git a/src/Tool/IntelliToolPen.cpp b/src/Tool/IntelliToolPen.cpp
index 3b9eb09..90146e0 100644
--- a/src/Tool/IntelliToolPen.cpp
+++ b/src/Tool/IntelliToolPen.cpp
@@ -25,7 +25,7 @@ void IntelliToolPen::onMouseRightReleased(int x, int y){
 void IntelliToolPen::onMouseLeftPressed(int x, int y){
 		IntelliTool::onMouseLeftPressed(x,y);
 		this->previousPoint=QPoint(x,y);
-		this->Canvas->image->drawPixel(previousPoint, colorPicker->getFirstColor());
+        this->Canvas->image->drawPoint(previousPoint, colorPicker->getFirstColor(), penWidth);
 		Canvas->image->calculateVisiblity();
 }
 
diff --git a/src/Tool/IntelliToolPolygon.cpp b/src/Tool/IntelliToolPolygon.cpp
index a4a6685..4eb3eb7 100644
--- a/src/Tool/IntelliToolPolygon.cpp
+++ b/src/Tool/IntelliToolPolygon.cpp
@@ -1,8 +1,8 @@
 #include "IntelliToolPolygon.h"
 #include "Layer/PaintingArea.h"
-#include <QDebug>
 #include <QCursor>
 #include <QInputDialog>
+#include <QDebug>
 
 IntelliToolPolygon::IntelliToolPolygon(PaintingArea* Area, IntelliColorPicker* colorPicker)
         : IntelliTool(Area, colorPicker){
@@ -10,6 +10,7 @@ IntelliToolPolygon::IntelliToolPolygon(PaintingArea* Area, IntelliColorPicker* c
         lineWidth = QInputDialog::getInt(nullptr,"Line Width Input", "Width",5,1,10,1);
 		isPointNearStart = false;
 		isDrawing = false;
+        isInside = false;
         this->ActiveType = Tooltype::POLYGON;
 }
 
@@ -20,7 +21,16 @@ IntelliToolPolygon::~IntelliToolPolygon(){
 }
 
 void IntelliToolPolygon::onMouseLeftPressed(int x, int y){
-		if(!isDrawing && x > 0 && y > 0 && x<Area->getWidthOfActive() && y<Area->getHeightOfActive()) {
+        if(!isDrawing && Area->getTypeOfImageRealLayer() == IntelliImage::ImageType::Shaped_Image && x > 0 && y > 0 && x<Area->getWidthOfActive() && y<Area->getHeightOfActive()){
+            std::vector<Triangle> Triangles = IntelliHelper::calculateTriangles(Area->getPolygonDataOfRealLayer());
+            QPoint Point(x,y);
+            isInside = IntelliHelper::isInPolygon(Triangles,Point);
+        }
+        else if(!isDrawing && Area->getTypeOfImageRealLayer() == IntelliImage::ImageType::Raster_Image && x > 0 && y > 0 && x<Area->getWidthOfActive() && y<Area->getHeightOfActive()){
+            isInside = true;
+        }
+
+        if(isInside && !isDrawing) {
 				IntelliTool::onMouseLeftPressed(x,y);
 				QPoint drawingPoint = QPoint(x,y);
 
@@ -37,6 +47,7 @@ void IntelliToolPolygon::onMouseLeftPressed(int x, int y){
                     this->Canvas->image->calculateVisiblity();
                 }
                 else{
+                    isInside = false;
                     isDrawing = false;
                     QPointList.clear();
                     IntelliTool::onMouseRightPressed(x,y);
@@ -52,6 +63,7 @@ void IntelliToolPolygon::onMouseLeftPressed(int x, int y){
 }
 
 void IntelliToolPolygon::onMouseRightPressed(int x, int y){
+        isInside = false;
 		isDrawing = false;
 		isPointNearStart = false;
 		QPointList.clear();
@@ -60,6 +72,7 @@ void IntelliToolPolygon::onMouseRightPressed(int x, int y){
 
 void IntelliToolPolygon::onMouseLeftReleased(int x, int y){
         if(isPointNearStart) {
+                isInside = false;
 				isPointNearStart = false;
 				isDrawing = false;
 				std::vector<Triangle> Triangles = IntelliHelper::calculateTriangles(QPointList);
diff --git a/src/Tool/IntelliToolPolygon.h b/src/Tool/IntelliToolPolygon.h
index 297173f..baa68eb 100644
--- a/src/Tool/IntelliToolPolygon.h
+++ b/src/Tool/IntelliToolPolygon.h
@@ -29,6 +29,11 @@ int lineWidth;
  */
 bool isDrawing;
 
+/*!
+ * \brief isInside Checks if Point is inside Image
+ */
+bool isInside;
+
 /*!
  * \brief PointIsNearStart true, when last click near startpoint, else false.
  */