Improve credential provider mascot fidelity

2026-09-04 15:29:31 -06:00
4 changed files with 7 additions and 5 deletions
@@ -6,7 +6,9 @@ namespace SGU.CredentialProvider;

 internal static class ProviderTileIcon
 {
-    public const int Size = 72;
+    // LogonUI enlarges the dedicated-tile artwork. Supply a dense source image
+    // so the mascot remains crisp at the large sign-in surface.
+    public const int Size = 256;
    private const string MascotResourceName = "SGU.CredentialProvider.Branding.LaSalleMascot.png";

    public static Bitmap Create()
@@ -24,7 +24,7 @@
  </ItemGroup>

  <ItemGroup>
-    <EmbeddedResource Include="..\..\assets\branding\lasalle-mascot-provider.png"
+    <EmbeddedResource Include="..\..\assets\branding\lasalle-mascot-provider-v2.png"
                      LogicalName="SGU.CredentialProvider.Branding.LaSalleMascot.png" />
  </ItemGroup>

@@ -7,7 +7,7 @@ namespace SGU.CredentialProvider.Tests;
 public sealed class ProviderTileIconTests
 {
    [Fact]
-    public void ProviderPublishesASeventyTwoPixelLogoForSignInOptions()
+    public void ProviderPublishesAHighResolutionLogoForSignInOptions()
    {
        SguCredentialProvider provider = new();

@@ -39,8 +39,8 @@ public sealed class ProviderTileIconTests
            }
        }

-        Assert.InRange(redPixels, 100, 2_000);
-        Assert.InRange(navyPixels, 100, 4_000);
+        Assert.InRange(redPixels, 1_000, 30_000);
+        Assert.InRange(navyPixels, 1_000, 50_000);
    }

    [Fact]