From bcf814339d8ffb0759549d9f189d2bae0f181a8f Mon Sep 17 00:00:00 2001
From: damienbod <damien_bod@hotmail.com>
Date: Fri, 28 Jul 2023 15:49:45 +0200
Subject: [PATCH 1/2] photo format fixes

---
 .../IssueVerifiableEmployee.csproj               |  1 +
 .../MicrosoftGraphDelegatedClient.cs             | 16 +++++++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/IssueVerifiableEmployee/IssueVerifiableEmployee.csproj b/IssueVerifiableEmployee/IssueVerifiableEmployee.csproj
index 69c9532..1b2b866 100644
--- a/IssueVerifiableEmployee/IssueVerifiableEmployee.csproj
+++ b/IssueVerifiableEmployee/IssueVerifiableEmployee.csproj
@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Magick.NET-Q16-AnyCPU" Version="13.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.9" NoWarn="NU1605" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="7.0.9" NoWarn="NU1605" />
     <PackageReference Include="Microsoft.Identity.Web" Version="2.13.1" />
diff --git a/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs b/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
index 5e0226d..9ffe3ca 100644
--- a/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
+++ b/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
@@ -1,4 +1,5 @@
-using IssuerVerifiableEmployee.Persistence;
+using ImageMagick;
+using IssuerVerifiableEmployee.Persistence;
 using Microsoft.Graph;
 using Microsoft.Graph.Models;
 using Microsoft.IdentityModel.Tokens;
@@ -118,13 +119,22 @@ public MicrosoftGraphDelegatedClient(GraphServiceClient graphServiceClient)
     public async Task<string> GetGraphApiProfilePhoto(string oid)
     {
         var photo = string.Empty;
+        byte[] photoByte;
+
         using (var photoStream = await _graphServiceClient.Users[oid].Photo
             .Content.GetAsync())
         {
-            byte[] photoByte = ((MemoryStream)photoStream!).ToArray();
-            photo = Base64UrlEncoder.Encode(photoByte);
+            photoByte = ((MemoryStream)photoStream!).ToArray();
         }
 
+        using var imageFromFile = new MagickImage(photoByte);
+        // Sets the output format to jpeg
+        imageFromFile.Format = MagickFormat.Jpeg;
+
+        // Create byte array that contains a jpeg file
+        var data = imageFromFile.ToByteArray();
+        photo = Base64UrlEncoder.Encode(data);
+
         return photo;
     }
 

From 9d1d896e1e7430b86b54edab1dec3acd30e59b0e Mon Sep 17 00:00:00 2001
From: damienbod <damien_bod@hotmail.com>
Date: Fri, 28 Jul 2023 15:53:36 +0200
Subject: [PATCH 2/2] resize image

---
 .../GraphServices/MicrosoftGraphDelegatedClient.cs         | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs b/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
index 9ffe3ca..501362b 100644
--- a/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
+++ b/IssueVerifiableEmployee/Services/GraphServices/MicrosoftGraphDelegatedClient.cs
@@ -130,6 +130,13 @@ public async Task<string> GetGraphApiProfilePhoto(string oid)
         using var imageFromFile = new MagickImage(photoByte);
         // Sets the output format to jpeg
         imageFromFile.Format = MagickFormat.Jpeg;
+        var size = new MagickGeometry(400, 400);
+
+        // This will resize the image to a fixed size without maintaining the aspect ratio.
+        // Normally an image will be resized to fit inside the specified size.
+        //size.IgnoreAspectRatio = true;
+
+        imageFromFile.Resize(size);
 
         // Create byte array that contains a jpeg file
         var data = imageFromFile.ToByteArray();