From 8adee2bfd956b67654ee0d1f97a4ba84f22bb422 Mon Sep 17 00:00:00 2001
From: Manuel Kamper <manuelk@outlook.com>
Date: Sat, 20 Apr 2019 16:42:07 +0200
Subject: [PATCH] added resize image

---
 Mk0.Tools.Images/Mk0.Tools.Images.csproj |  1 +
 Mk0.Tools.Images/ResizeImage.cs          | 39 ++++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 Mk0.Tools.Images/ResizeImage.cs

diff --git a/Mk0.Tools.Images/Mk0.Tools.Images.csproj b/Mk0.Tools.Images/Mk0.Tools.Images.csproj
index 7b392fa..388c7ce 100644
--- a/Mk0.Tools.Images/Mk0.Tools.Images.csproj
+++ b/Mk0.Tools.Images/Mk0.Tools.Images.csproj
@@ -40,6 +40,7 @@
     <Compile Include="BorderCropper.cs" />
     <Compile Include="GetCopyImage.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="ResizeImage.cs" />
     <Compile Include="Resolution.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Mk0.Tools.Images/ResizeImage.cs b/Mk0.Tools.Images/ResizeImage.cs
new file mode 100644
index 0000000..607c29c
--- /dev/null
+++ b/Mk0.Tools.Images/ResizeImage.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+
+namespace Mk0.Tools.Images
+{
+    public class Resize
+    {
+        public static Bitmap ResizeImage(Image image, int width, int height)
+        {
+            var destRect = new Rectangle(0, 0, width, height);
+            var destImage = new Bitmap(width, height);
+
+            destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
+
+            using (var graphics = Graphics.FromImage(destImage))
+            {
+                graphics.CompositingMode = CompositingMode.SourceCopy;
+                graphics.CompositingQuality = CompositingQuality.HighQuality;
+                graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
+                graphics.SmoothingMode = SmoothingMode.HighQuality;
+                graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
+
+                using (var wrapMode = new ImageAttributes())
+                {
+                    wrapMode.SetWrapMode(WrapMode.TileFlipXY);
+                    graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
+                }
+            }
+
+            return destImage;
+        }
+    }
+}