ImageAttributes::ClearNoOp Method (ColorAdjustType)
Clears the NoOp setting for a specified category.
Assembly: System.Drawing (in System.Drawing.dll)
An ImageAttributes object maintains color and grayscale settings for five adjustment categories: default, bitmap, brush, pen, and text. For example, you can specify a gamma value for the default category, a different gamma value for the bitmap category, and still a different gamma value for the pen category.
You can disable color adjustment for a certain category by calling the SetNoOp method. Later, you can reinstate color adjustment for that category by calling the ClearNoOp method. The color adjustment then returns to what was in place before the call to SetNoOp.
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.