Specifies whether smoothing (antialiasing) is applied to lines and curves and the edges of filled areas.
public enum SmoothingMode
Member name Description AntiAlias Specifies antialiased rendering. Default Specifies no antialiasing. HighQuality Specifies antialiased rendering. HighSpeed Specifies no antialiasing. Invalid Specifies an invalid mode. None Specifies no antialiasing. , Default , and None are equivalent and specify rendering without smoothing applied. HighSpeed and AntiAlias are equivalent and specify rendering with smoothing applied. HighQuality
property is specified by using the Graphics .SmoothingMode enumeration, it does not affect areas filled by a path gradient brush. Areas filled by using a SmoothingMode object are rendered the same way (aliased) regardless of the setting for the PathGradientBrush property. Graphics .SmoothingMode .NET Framework
Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.