ImageAttributes.ClearRemapTable Method

Definition

Namespace:

System.Drawing.Imaging

Assembly:

System.Drawing.Common.dll

Clears the color-remap table.

Overloads

ClearRemapTable()	Clears the color-remap table for the default category.
ClearRemapTable(ColorAdjustType)	Clears the color-remap table for a specified category.

ClearRemapTable()

Clears the color-remap table for the default category.

public:
 void ClearRemapTable();

public void ClearRemapTable ();

member this.ClearRemapTable : unit -> unit

Public Sub ClearRemapTable ()

Remarks

An ImageAttributes object maintains color and grayscale settings for five adjustment categories: default, bitmap, brush, pen, and text. For example, you can specify a remap table for the default category, a different remap table for the bitmap category, and still a different remap table for the pen category.

The default color-adjustment and grayscale-adjustment settings apply to all categories that do not have adjustment settings of their own. For example, if you never specify any adjustment settings for the pen category, the default settings apply to the pen category.

ClearRemapTable(ColorAdjustType)

Clears the color-remap table for a specified category.

public:
 void ClearRemapTable(System::Drawing::Imaging::ColorAdjustType type);

public void ClearRemapTable (System.Drawing.Imaging.ColorAdjustType type);

member this.ClearRemapTable : System.Drawing.Imaging.ColorAdjustType -> unit

Public Sub ClearRemapTable (type As ColorAdjustType)

Parameters

type

ColorAdjustType

An element of ColorAdjustType that specifies the category for which the remap table is cleared.

Remarks

An ImageAttributes object maintains color and grayscale settings for five adjustment categories: default, bitmap, brush, pen, and text. For example, you can specify a remap table for the default category, a different remap table for the bitmap category, and still a different remap table for the pen category.

The default color-adjustment and grayscale-adjustment settings apply to all categories that do not have adjustment settings of their own. For example, if you never specify any adjustment settings for the pen category, then the default settings apply to the pen category.

As soon as you specify a color-adjustment or grayscale-adjustment setting for a certain category, the default adjustment settings no longer apply to that category. For example, suppose you specify a remap table and a gamma value for the default category. If you set the remap table for the pen category by calling the SetRemapTable method, the default remap table will not apply to pens. If you later clear the pen remap table by calling the ClearRemapTable method, the pen category will not revert to the default remap table; rather, the pen category will have no remap table. Similarly, the pen category will not revert to the default gamma value; rather, the pen category will have no gamma value.