diff --git a/CI/job_templates/test_drawing_libraries.yml b/CI/job_templates/test_drawing_libraries.yml
index ac8c71e..d6a6b42 100644
--- a/CI/job_templates/test_drawing_libraries.yml
+++ b/CI/job_templates/test_drawing_libraries.yml
@@ -20,6 +20,14 @@ jobs:
buildType: 'current'
artifactName: 'IronDrawingDataTests'
targetPath: '$(Agent.BuildDirectory)/Data'
+ - ${{ if or(eq(parameters.OSPlatform, 'Ubuntu'), eq(parameters.OSPlatform, 'Linux')) }}:
+ - task: Bash@3
+ displayName: 'Install GDI+ dependencies'
+ inputs:
+ targetType: 'inline'
+ script: |
+ sudo apt-get update
+ sudo apt-get install -y libgdiplus libc6-dev
- ${{ if eq(parameters.framework, 'netcoreapp3.1') }}:
- task: UseDotNet@2
displayName: 'Install .Netcoreapp3.1 Core sdk'
diff --git a/IronSoftware.Drawing/IronSoftware.Drawing.Common/AnyBitmap.cs b/IronSoftware.Drawing/IronSoftware.Drawing.Common/AnyBitmap.cs
index 94503d4..bb8e1fe 100644
--- a/IronSoftware.Drawing/IronSoftware.Drawing.Common/AnyBitmap.cs
+++ b/IronSoftware.Drawing/IronSoftware.Drawing.Common/AnyBitmap.cs
@@ -2233,6 +2233,21 @@ private static SKBitmap OpenTiffToSKBitmap(AnyBitmap anyBitmap)
}
}
+ ///
+ /// Disable warning message written to console by BitMiracle.LibTiff.NET.
+ ///
+ private class DisableErrorHandler : TiffErrorHandler
+ {
+ public override void WarningHandler(Tiff tif, string method, string format, params object[] args)
+ {
+ // do nothing, ie, do not write warnings to console
+ }
+ public override void WarningHandlerExt(Tiff tif, object clientData, string method, string format, params object[] args)
+ {
+ // do nothing ie, do not write warnings to console
+ }
+ }
+
private void OpenTiffToImageSharp(ReadOnlySpan bytes)
{
try
@@ -2246,6 +2261,9 @@ private void OpenTiffToImageSharp(ReadOnlySpan bytes)
// create a memory stream out of them
using MemoryStream tiffStream = new(bytes.ToArray());
+ // Disable warning messages
+ Tiff.SetErrorHandler(new DisableErrorHandler());
+
// open a TIFF stored in the stream
using (Tiff tiff = Tiff.ClientOpen("in-memory", "r", tiffStream, new TiffStream()))
{
diff --git a/IronSoftware.Drawing/IronSoftware.Drawing.Common/IronSoftware.Drawing.Common.csproj b/IronSoftware.Drawing/IronSoftware.Drawing.Common/IronSoftware.Drawing.Common.csproj
index af58cb4..ec774df 100644
--- a/IronSoftware.Drawing/IronSoftware.Drawing.Common/IronSoftware.Drawing.Common.csproj
+++ b/IronSoftware.Drawing/IronSoftware.Drawing.Common/IronSoftware.Drawing.Common.csproj
@@ -1,4 +1,4 @@
-
+
IronSoftware.Drawing.Common.snk
@@ -25,7 +25,7 @@
-
+
diff --git a/NuGet/IronSoftware.Drawing.nuspec b/NuGet/IronSoftware.Drawing.nuspec
index 730882b..2a28cbb 100644
--- a/NuGet/IronSoftware.Drawing.nuspec
+++ b/NuGet/IronSoftware.Drawing.nuspec
@@ -39,21 +39,21 @@ Supports:
For general support and technical inquiries, please email us at: support@ironsoftware.com
IronSoftware.System.Drawing is an open-source solution for .NET developers to replace System.Drawing.Common with a universal and flexible library.
- - Fixes incorrect HorizontalResolution and VerticalResolution of AnyBitmap images.
- - Improves library's internal functionality and performance.
+ - Updates internal dependencies.
+ - Disable warning messages from BitMiracle.LibTiff.NET.
Copyright © Iron Software 2022-2025
Images, Bitmap, SkiaSharp, SixLabors, BitMiracle, Maui, SVG, TIFF, TIF, GIF, JPEG, PNG, Color, Rectangle, Drawing, C#, VB.NET, ASPX, create, render, generate, standard, netstandard2.0, core, netcore
-
+
-
+