AREA option bei image ergänzt

Beispielanwendungen/CommandLineClient/main.cpp

@@ -216,6 +216,16 @@ int main(int argc, char* argv[]){
                     int height = std::stoi(getInput("Height"));
                     
                     preprocessing.push_back(preprocessing::stretch(width, height));
+                } else if (input == "AREA"){
+
+                    std::vector<int> offset = coordinateInput();
+                    int width = std::stoi(getInput("Width"));
+                    int height = std::stoi(getInput("Height"));
+                    color = colorInput();
+                    preprocessing.push_back(preprocessing::area(offset[0], offset[1], width, height, color[0], color[1], color[2]));
+                    color.clear();
+                } else{
+                    std::cout << "Invalid option\n";
                 }
             } while(input != "next");