Version 3, added Global settings that are saved. Added a Main menu

ConvertTo16x16.csproj

@@ -33,6 +33,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>packages\Newtonsoft.Json.12.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
@@ -50,6 +53,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

Program.cs

@@ -4,6 +4,9 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Drawing;
+using System.IO;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Serialization;
 
 namespace ConvertTo16x16
 {
@@ -28,43 +31,188 @@ namespace ConvertTo16x16
 
     }
 
+    class Settings
+    {
+        public string FileDir { get; set; }
+        public int PixelAnzahl { get; set; }
+        public bool RmBackground { get; set; }
+        public Color BackgroundCol { get; set; }
+    }
+
     class Program
     {
+
+        public static Settings settings = new Settings();
+
+        static void mainMenu()
+        {
+            while (true)
+            {
+                Console.WriteLine("[S]tart");
+                Console.WriteLine("S[e]ttings");
+                Console.WriteLine("E[n]d");
+
+                string input = Console.ReadLine();
+
+                switch (input.ToLower())
+                {
+                    case "s":
+                        if (settings == null || settings.FileDir == null || settings.PixelAnzahl < 16)
+                        {
+                            Console.WriteLine("You have to edit some Settings before continuing.");
+                            Console.ReadKey(true);
+                            break;
+                        }
+                        Console.Clear();
+                        Start();
+                        break;
+                    case "e":
+                        Console.Clear();
+                        Settings();
+                        break;
+                    case "n":
+                        Environment.Exit(0);
+                        break;
+
+                    default:
+                        Console.WriteLine("Input not accepted");
+                        Console.ReadKey(true);
+                        Console.Clear();
+                        break;
+
+                }
+
+                Console.Clear();
+
+            }
+        }
+
         static void Main(string[] args)
         {
+            LoadJson();
+            mainMenu();
+        }
 
-            //C:\Users\zamk\Bilder\RickNice.jpg
+        public static void Settings()
+        {
+            Console.Write("Geben sie den Pfad an : ");
+            if (settings.FileDir != null) {
+                Console.WriteLine($"\nPfad : {settings.FileDir}");
+                Console.SetCursorPosition(25, Console.CursorTop - 2);
+            }
+            settings.FileDir = Console.ReadLine();
+            Console.Write("\nGeben sie an Wieviele Pixel sie wollen (Empfohlen: 16 | 32) : ");
+            if (settings.PixelAnzahl > 15)
+            {
+                Console.WriteLine($"\nPixel Anzahl : {settings.PixelAnzahl}");
+                Console.SetCursorPosition(62, Console.CursorTop - 2);
+            }
+            settings.PixelAnzahl = Convert.ToInt32(Console.ReadLine());
+            Console.WriteLine("\nGeben sie an Ob eine Hintergrundfarbe ignoriert werden soll : ");
+            Console.WriteLine("[T]rue");
+            Console.WriteLine("[F]alse");
+            if (settings.PixelAnzahl > 15)
+            {
+                Console.WriteLine($"Remove Background : {settings.RmBackground}");
+                Console.WriteLine($"Color : {settings.BackgroundCol}");
+                Console.SetCursorPosition(63, Console.CursorTop - 5);
+            }
             
+            string input = Console.ReadLine();
+            switch (input.ToLower())
+            {
+                case "t":
+                    settings.RmBackground = true;
+                    Console.WriteLine("Which Color should be removed");
+                    Console.Write("Red : ");
+                    int red = Convert.ToInt32(Console.ReadLine());
+                    Console.Write("Green : ");
+                    int green = Convert.ToInt32(Console.ReadLine());
+                    Console.Write("Blue : ");
+                    int blue = Convert.ToInt32(Console.ReadLine());
+
+                    if (red > 255 || green > 255 || blue > 255)
+                    {
+                        Console.WriteLine("Input not accepted");
+                        Console.ReadKey(true);
+                        Console.Clear();
+                        break;
+                    }
+
+                    settings.BackgroundCol = Color.FromArgb(red, green, blue);
+                    break;
+
+                case "f":
+                    settings.RmBackground = false;
+                    break;
+
+                default:
+                    Console.WriteLine("Input not accepted");
+                    Console.ReadKey(true);
+                    Console.Clear();
+                    break;
+            }
+
+            SaveJson();
+        }
+
+        public static void LoadJson()
+        {
+            try
+            {
+                using (StreamReader r = new StreamReader(@"C:\Users\zamk\Documents\MyProjects\16x16\settings.json"))
+                {
+                    settings = JsonConvert.DeserializeObject<Settings>(r.ReadToEnd());
+                    /*string json = r.ReadToEnd();
+                    List<Settings> items = JsonConvert.DeserializeObject<List<Settings>>(json);*/
+                }
+            }
+            catch (Exception e)
+            {
+                return;
+            }
+
+            using (StreamReader r = new StreamReader(@"C:\Users\zamk\Documents\MyProjects\16x16\settings.json"))
+            {
+                JsonConvert.DeserializeObject<Settings>(r.ReadToEnd());
+                /*string json = r.ReadToEnd();
+                List<Settings> items = JsonConvert.DeserializeObject<List<Settings>>(json);*/
+            }
+
+        }
+
+        public static void SaveJson()
+        {
+            string jsonString = JsonConvert.SerializeObject(settings, Formatting.Indented);
+            File.WriteAllText(@"C:\Users\zamk\Documents\MyProjects\16x16\settings.json", jsonString);
+        }
+
+
+        public static void Start()
+        {
             Console.Write("Geben sie den Bildnamen an: ");
             string bildName = Console.ReadLine();
 
-            Console.Write("Geben sie den Pfad an: ");
-            string Pfad = Console.ReadLine();
-
-            //string Pfad = @"D:\Pictures16";
-            //string bildName = "RickNice.jpg";
-            int PixelAnzahl = 16;
-
-            Bitmap bmp = new Bitmap($@"{Pfad}\{bildName}");
-            Bitmap outcome = new Bitmap(PixelAnzahl, PixelAnzahl);
-            int Width = bmp.Width / PixelAnzahl;
-            int Height = bmp.Height / PixelAnzahl;
+            Bitmap bmp = new Bitmap($@"{settings.FileDir}\{bildName}");
+            Bitmap outcome = new Bitmap(settings.PixelAnzahl, settings.PixelAnzahl);
+            int Width = bmp.Width / settings.PixelAnzahl;
+            int Height = bmp.Height / settings.PixelAnzahl;
 
             int counter = 0;
 
-            Console.Write("Performing some task... ");
+            Console.Write("Berechnen... ");
             using (var progress = new ProgressBar())
             {
-                for (int i = 0; i < PixelAnzahl; i++)
+                for (int i = 0; i < settings.PixelAnzahl; i++)
                 {
-                    for (int j = 0; j < PixelAnzahl; j++)
+                    for (int j = 0; j < settings.PixelAnzahl; j++)
                     {
 
                         List<Count> Argb = new List<Count>();
 
-                        for (int x = Width * i; x < Width * (i + 1); x++)
+                        for (int x = Convert.ToInt32(Math.Ceiling((double)Width * i)); x < Math.Ceiling((double)Width * (i + 1)); x++)
                         {
-                            for (int y = Height * j; y < Height * (j + 1); y++)
+                            for (int y = Convert.ToInt32(Math.Ceiling((double)Height * j)); y < Math.Ceiling((double)Height * (j + 1)); y++)
                             {
 
                                 bool Exists = false;
@@ -84,7 +232,7 @@ namespace ConvertTo16x16
                                 }
                                 counter++;
 
-                                double report = Convert.ToDouble(counter) / Convert.ToDouble(16 * 16 * Width * Height);
+                                double report = Convert.ToDouble(counter) / Convert.ToDouble(settings.PixelAnzahl * settings.PixelAnzahl * Width * Height);
 
                                 progress.Report(report);
                             }
@@ -108,8 +256,9 @@ namespace ConvertTo16x16
 
                 }
             }
-            outcome.Save($@"{Pfad}\16x16{bildName}");
+            outcome.Save($@"{settings.FileDir}\16x16{bildName}");
 
         }
+
     }
 }

obj/Debug/ConvertTo16x16.csproj.FileListAbsolute.txt

@@ -4,3 +4,6 @@ C:\Users\zamk\source\repos\ConvertTo16x16\bin\Debug\ConvertTo16x16.pdb
 C:\Users\zamk\source\repos\ConvertTo16x16\obj\Debug\ConvertTo16x16.csprojAssemblyReference.cache
 C:\Users\zamk\source\repos\ConvertTo16x16\obj\Debug\ConvertTo16x16.exe
 C:\Users\zamk\source\repos\ConvertTo16x16\obj\Debug\ConvertTo16x16.pdb
+C:\Users\zamk\source\repos\ConvertTo16x16\bin\Debug\Newtonsoft.Json.dll
+C:\Users\zamk\source\repos\ConvertTo16x16\bin\Debug\Newtonsoft.Json.xml
+C:\Users\zamk\source\repos\ConvertTo16x16\obj\Debug\ConvertTo16x16.csproj.CopyComplete

packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+</packages>

packages/Newtonsoft.Json.12.0.3/LICENSE.md

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2007 James Newton-King
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.