From 05ccb4d8f1bbe3fb64e117136b4a89bcfb0b0b33 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 27 Oct 2020 19:21:35 +0800
Subject: Split front and back end.

---
 BackEnd/Timeline.Tests/Helpers/ImageHelper.cs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 BackEnd/Timeline.Tests/Helpers/ImageHelper.cs

(limited to 'BackEnd/Timeline.Tests/Helpers/ImageHelper.cs')

diff --git a/BackEnd/Timeline.Tests/Helpers/ImageHelper.cs b/BackEnd/Timeline.Tests/Helpers/ImageHelper.cs
new file mode 100644
index 00000000..9bed0917
--- /dev/null
+++ b/BackEnd/Timeline.Tests/Helpers/ImageHelper.cs
@@ -0,0 +1,26 @@
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Formats;
+using SixLabors.ImageSharp.PixelFormats;
+using System.IO;
+
+namespace Timeline.Tests.Helpers
+{
+    public static class ImageHelper
+    {
+        public static byte[] CreatePngWithSize(int width, int height)
+        {
+            using var image = new Image<Rgba32>(width, height);
+            using var stream = new MemoryStream();
+            image.SaveAsPng(stream);
+            return stream.ToArray();
+        }
+
+        public static byte[] CreateImageWithSize(int width, int height, IImageFormat format)
+        {
+            using var image = new Image<Rgba32>(width, height);
+            using var stream = new MemoryStream();
+            image.Save(stream, format);
+            return stream.ToArray();
+        }
+    }
+}
-- 
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