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16.0 3.0 3.0 2.13 MB

Debugger visualizers and image editor apps built on KGy SOFT Drawing Libraries

Home Page: https://kgysoft.net/drawing

License: Other

C# 99.97% Batchfile 0.03%

c-sharp debugger-visualizer kgysoft demo-app quantizing dithering icons image-processing pixel-formats quantization

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kgysoft.drawing.tools's Issues

Couldnt get working on VS22

In this small test sample:

    ULONG_PTR gdiplusToken;
    GdiplusStartupInput gdiplusStartupInput;
    GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
    int width, height = 200;
    Bitmap bitmap(width, height, PixelFormat32bppARGB);
    Graphics graphics(&bitmap);

    SolidBrush brush(Color(255, 255, 0, 0));
    graphics.FillRectangle(&brush, 0, 0, width, height);

    CLSID pngClsid;
    GetEncoderClsid(L"image/png", &pngClsid);
    bitmap.Save(L"test.png", &pngClsid, NULL);

When i hover bitmap or graphics i'm not seeing the magnifier icon, neither in the debugger watch window.

Also, is it possible to preview HBITMAPs?

I'm using VS22 17.6.5
I have installed the extension from the market place.
I also checked KGySoft.Drawing.ImagingTools.exe at Documents

Graphics causes an exception on .NET 5

When I try to visualize a Graphics, an exception occurs:

No problem when visualizing the Bitmap.

My code :

		using (Bitmap b = new(@"c:\temp\Image 01_C - 24 bits.png"))
		{
			using (Graphics g = Graphics.FromImage(b))
			{
				g.DrawEllipse(Pens.Green, 10, 20, 100, 200);
				g.DrawString("hello", SystemFonts.DefaultFont, Brushes.Red, default(PointF));
			}
		}

The breakpoint is juste after g.Drawing so Graphics is not disposed.

VS : Version 16.11.4

Application : Windows Forms on .NET 5, 32 and 64 bits, Debug.
dotnet --version : 5.0.401

Windows Update : up-to-date

No problem with a Windows Forms application on .NET Framework 4.8, 32 and 64 bits, Debug.

The stack:

     at KGySoft.Throw.InvalidOperationException(String message)
     at KGySoft.Reflection.Accessors.GetPropertyValue(Object instance, String propertyName)
     at KGySoft.Reflection.Accessors.IsSzArray(Type type)
     at KGySoft.CoreLibraries.TypeExtensions.IsZeroBasedArray(Type type)
     at KGySoft.Serialization.Binary.BinarySerializationFormatter.SerializationManager.WriteTypeNamesAndRanks(BinaryWriter bw, Type type, DataTypesEnumerator enumerator, Boolean allowOpenTypes)
     at KGySoft.Serialization.Binary.BinarySerializationFormatter.SerializationManager.WriteRootCollection(BinaryWriter bw, Object data, DataTypes dataType)
     at KGySoft.Serialization.Binary.BinarySerializationFormatter.SerializationManager.WriteRoot(BinaryWriter bw, Object obj)
     at KGySoft.Serialization.Binary.BinarySerializationFormatter.SerializeByWriter(BinaryWriter writer, Object data)
       at KGySoft.Serialization.Binary.BinarySerializer.SerializeByWriter(BinaryWriter writer, Object data, BinarySerializationOptions options)
       at KGySoft.Drawing.DebuggerVisualizers.Serialization.GraphicsSerializationInfo.Write(BinaryWriter bw)
       at KGySoft.Drawing.DebuggerVisualizers.Serialization.SerializationHelper.SerializeGraphicsInfo(Graphics g, Stream outgoingData)
     at KGySoft.Drawing.DebuggerVisualizers.Serialization.GraphicsSerializer.GetData(Object target, Stream outgoingData)
     at Microsoft.VisualStudio.DebuggerVisualizers.DebuggeeSide.Impl.ClrCustomVisualizerDebuggeeHost.GetData(Object visualizedObject)

The image:

The extension makes Visual Studio unstable

When I visualize a Bitmap then close a Windows Forms app several times, the Visual Studio UI enters in troubles.

For example it can be blank after the application is closed:

After the previous problem, if I try to run again the application (F5), VS loops indefinitely:

Apparently, VS cannot read Program.cs again.
I can't even cancel that. I have to kill VS process.

No more problems after having uninstalled the extension.

VS : Version 16.11.4

Application : Windows Forms on .NET 5
dotnet --version : 5.0.401

Windows Update : up-to-date

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