Resizing semi transparent Images with C# and GDI+ causing faint grey line where transpareny meets opaque - Stack Overflow

I have looked at other questions such as Ghost-borders ('ringing') when resizing in GDI+ to try and fix my problem, but they don't quite address the issue I am having as they are only fixing the pr

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Transforming OpenGL Debugging to a “White Box” Model{/exp:channel_entries}

gdi+ - GDI C# Remove Background After Skewing Image - Stack Overflow

adobe photoshop - How can I turn brightness to transparency in grayscale image - Graphic Design Stack Exchange

adobe photoshop - How can I turn brightness to transparency in grayscale image - Graphic Design Stack Exchange

Making Transparent Control using GDI+ and C# (Updated to NET 3.5)

c# - Translucent box with opaque items inside - Stack Overflow

Solved: Transparency glitch Graphic Display Options - Autodesk Community - Revit Products

Making Transparent Control using GDI+ and C# (Updated to NET 3.5)