Geomatics.Windows.PInvoke.Gdi32 by Christian Junk

<PackageReference Include="Geomatics.Windows.PInvoke.Gdi32" Version="0.0.2" />

 RGBTRIPLE

public struct RGBTRIPLE
using System.Runtime.InteropServices; namespace PInvoke { [StructLayout(LayoutKind.Sequential, Pack = 1)] public struct RGBTRIPLE { public byte rgbBlue; public byte rgbGreen; public byte rgbRed; } }