> For the complete documentation index, see [llms.txt](https://docs.wisej.com/system.drawing.managed/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md).

# ImageAttributes

Namespace: **System.Drawing.Imaging**

Assembly: **System.Drawing.Managed** (4.0.0.0)

Contains information about how bitmap and metafile colors are manipulated during rendering.

{% tabs %}
{% tab title="C#" %}

```csharp
public class ImageAttributes : ICloneable, IDisposable
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class ImageAttributes
    Inherits ICloneable
    Implements IDisposable
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ImageAttributes()

Initializes a new instance of the [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) class.

## Methods

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearBrushRemapTable()

Clears the brush color-remap table of this [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearColorKey(type)

Clears the color key (transparency range) for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                   |
| --------- | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color key is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearColorKey()

Clears the color key (transparency range) for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearColorMatrix()

Clears the color-adjustment matrix for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearColorMatrix(type)

Clears the color-adjustment matrix for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                                 |
| --------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color-adjustment matrix is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearGamma()

Disables gamma correction for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearGamma(type)

Disables gamma correction for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                       |
| --------- | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which gamma correction is disabled. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearNoOp()

Clears the setting for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearNoOp(type)

Clears the setting for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                 |
| --------- | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the setting is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearOutputChannel()

Clears the CMYK (cyan-magenta-yellow-black) output channel setting for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearOutputChannel(type)

Clears the (cyan-magenta-yellow-black) output channel setting for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                                |
| --------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the output channel setting is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearOutputChannelColorProfile()

Clears the output channel color profile setting for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearOutputChannelColorProfile(type)

Clears the output channel color profile setting for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                                       |
| --------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of[ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the output channel profile setting is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearRemapTable()

Clears the color-remap table for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearRemapTable(type)

Clears the color-remap table for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                     |
| --------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the remap table is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearThreshold()

Clears the threshold value for the default category.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) ClearThreshold(type)

Clears the threshold value for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                   |
| --------- | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the threshold is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) Clone()

Creates an exact copy of this [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object.

**Returns:** [Object](https://docs.microsoft.com/dotnet/api/system.object). The [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object this class creates, cast as an object.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) Dispose()

Releases all resources used by this [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) GetAdjustedPalette(palette, type)

Adjusts the colors in a palette according to the adjustment settings of a specified category.

| Parameter   | Type                                                                                                            | Description                                                                                                                                                                                                         |
| ----------- | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **palette** | [ColorPalette](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorpalette.md)       | A [ColorPalette](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorpalette.md) that on input contains the palette to be adjusted, and on output contains the adjusted palette.         |
| **type**    | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category whose adjustment settings will be applied to the palette. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetBrushRemapTable(map)

Sets the brush remap table.

| Parameter | Type                                                                                  | Description                                                                                                                        |
| --------- | ------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| **map**   | [ColorMap\[\]](https://docs.microsoft.com/dotnet/api/system.drawing.imaging.colormap) | An array of color pairs of type [ColorMap](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormap.md). |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorKey(colorLow, colorHigh)

Sets the color key for the default category.

| Parameter     | Type                                                                | Description               |
| ------------- | ------------------------------------------------------------------- | ------------------------- |
| **colorLow**  | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color) | The low color-key value.  |
| **colorHigh** | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color) | The high color-key value. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorKey(colorLow, colorHigh, type)

Sets the color key (transparency range) for a specified category.

| Parameter     | Type                                                                                                            | Description                                                                                                                                                                               |
| ------------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **colorLow**  | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color)                                             | The low color-key value.                                                                                                                                                                  |
| **colorHigh** | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color)                                             | The high color-key value.                                                                                                                                                                 |
| **type**      | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color key is set. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrices(newColorMatrix, grayMatrix)

Sets the color-adjustment matrix and the grayscale-adjustment matrix for the default category.

| Parameter          | Type                                                                                                    | Description                      |
| ------------------ | ------------------------------------------------------------------------------------------------------- | -------------------------------- |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md) | The color-adjustment matrix.     |
| **grayMatrix**     | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md) | The grayscale-adjustment matrix. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrices(newColorMatrix, grayMatrix, flags)

Sets the color-adjustment matrix and the grayscale-adjustment matrix for the default category.

| Parameter          | Type                                                                                                            | Description                                                                                                                                                                                                                                               |
| ------------------ | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The color-adjustment matrix.                                                                                                                                                                                                                              |
| **grayMatrix**     | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The grayscale-adjustment matrix.                                                                                                                                                                                                                          |
| **flags**          | [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) | An element of [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) that specifies the type of image and color that will be affected by the color-adjustment and grayscale-adjustment matrices. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrices(newColorMatrix, grayMatrix, mode, type)

Sets the color-adjustment matrix and the grayscale-adjustment matrix for a specified category.

| Parameter          | Type                                                                                                            | Description                                                                                                                                                                                                                                               |
| ------------------ | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The color-adjustment matrix.                                                                                                                                                                                                                              |
| **grayMatrix**     | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The grayscale-adjustment matrix.                                                                                                                                                                                                                          |
| **mode**           | [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) | An element of [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) that specifies the type of image and color that will be affected by the color-adjustment and grayscale-adjustment matrices. |
| **type**           | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color-adjustment and grayscale-adjustment matrices are set.                       |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrix(newColorMatrix)

Sets the color-adjustment matrix for the default category.

| Parameter          | Type                                                                                                    | Description                  |
| ------------------ | ------------------------------------------------------------------------------------------------------- | ---------------------------- |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md) | The color-adjustment matrix. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrix(newColorMatrix, flags)

Sets the color-adjustment matrix for the default category.

| Parameter          | Type                                                                                                            | Description                                                                                                                                                                                                                    |
| ------------------ | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The color-adjustment matrix.                                                                                                                                                                                                   |
| **flags**          | [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) | An element of [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) that specifies the type of image and color that will be affected by the color-adjustment matrix. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetColorMatrix(newColorMatrix, mode, type)

Sets the color-adjustment matrix for a specified category.

| Parameter          | Type                                                                                                            | Description                                                                                                                                                                                                                    |
| ------------------ | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **newColorMatrix** | [ColorMatrix](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrix.md)         | The color-adjustment matrix.                                                                                                                                                                                                   |
| **mode**           | [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) | An element of [ColorMatrixFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormatrixflag.md) that specifies the type of image and color that will be affected by the color-adjustment matrix. |
| **type**           | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color-adjustment matrix is set.                        |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetGamma(gamma)

Sets the gamma value for the default category.

| Parameter | Type                                                          | Description                 |
| --------- | ------------------------------------------------------------- | --------------------------- |
| **gamma** | [Single](https://docs.microsoft.com/dotnet/api/system.single) | The gamma correction value. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetGamma(gamma, type)

Sets the gamma value for a specified category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                   |
| --------- | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **gamma** | [Single](https://docs.microsoft.com/dotnet/api/system.single)                                                   | The gamma correction value.                                                                                                                                                                   |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the threshold is cleared. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetNoOp()

Turns off color adjustment for the default category. You can call the [ClearNoOp](#clearnoop) method to reinstate the color-adjustment settings that were in place before the call to the [SetNoOp](#setnoop) method.

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetNoOp(type)

Turns off color adjustment for a specified category. You can call the [ClearNoOp](#clearnoop) method to reinstate the color-adjustment settings that were in place before the call to the [SetNoOp](#setnoop) method.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                         |
| --------- | --------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which color correction is turned off. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetOutputChannel(flags)

Sets the CMYK (cyan-magenta-yellow-black) output channel for the default category.

| Parameter | Type                                                                                                              | Description                                                                                                                                                        |
| --------- | ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **flags** | [ColorChannelFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorchannelflag.md) | An element of [ColorChannelFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorchannelflag.md) that specifies the output channel. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetOutputChannel(flags, type)

Sets the CMYK (cyan-magenta-yellow-black) output channel for a specified category.

| Parameter | Type                                                                                                              | Description                                                                                                                                                                                    |
| --------- | ----------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **flags** | [ColorChannelFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorchannelflag.md) | An element of [ColorChannelFlag](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colorchannelflag.md) that specifies the output channel.                             |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md)   | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the output channel is set. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetOutputChannelColorProfile(colorProfileFilename)

Sets the output channel color-profile file for the default category.

| Parameter                | Type                                                          | Description                                                                                                                                                                                                                           |
| ------------------------ | ------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **colorProfileFilename** | [String](https://docs.microsoft.com/dotnet/api/system.string) | The path name of a color-profile file. If the color-profile file is in the %SystemRoot%\System32\Spool\Drivers\Color directory, this parameter can be the file name. Otherwise, this parameter must be the fully qualified path name. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetOutputChannelColorProfile(colorProfileFilename, type)

Sets the output channel color-profile file for a specified category.

| Parameter                | Type                                                                                                            | Description                                                                                                                                                                                                                           |
| ------------------------ | --------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **colorProfileFilename** | [String](https://docs.microsoft.com/dotnet/api/system.string)                                                   | The path name of a color-profile file. If the color-profile file is in the %SystemRoot%\System32\Spool\Drivers\Color directory, this parameter can be the file name. Otherwise, this parameter must be the fully qualified path name. |
| **type**                 | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the output channel color-profile file is set.                     |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetRemapTable(map)

Sets the color-remap table for the default category.

| Parameter | Type                                                                                  | Description                                                                                                                                                                                                                                                 |
| --------- | ------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **map**   | [ColorMap\[\]](https://docs.microsoft.com/dotnet/api/system.drawing.imaging.colormap) | An array of color pairs of type [ColorMap](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormap.md). Each color pair contains an existing color (the first value) and the color that it will be mapped to (the second value). |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetRemapTable(map, type)

Sets the color-remap table for the default category.

| Parameter | Type                                                                                                            | Description                                                                                                                                                                                                                                                 |
| --------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **map**   | [ColorMap\[\]](https://docs.microsoft.com/dotnet/api/system.drawing.imaging.colormap)                           | An array of color pairs of type [ColorMap](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.colormap.md). Each color pair contains an existing color (the first value) and the color that it will be mapped to (the second value). |
| **type**  | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color-remap table is set.                                                           |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetThreshold(threshold)

Sets the threshold (transparency range) for the default category.

| Parameter     | Type                                                          | Description                                       |
| ------------- | ------------------------------------------------------------- | ------------------------------------------------- |
| **threshold** | [Single](https://docs.microsoft.com/dotnet/api/system.single) | A real number that specifies the threshold value. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetThreshold(threshold, type)

Sets the threshold (transparency range) for a specified category.

| Parameter     | Type                                                                                                            | Description                                                                                                                                                                                     |
| ------------- | --------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **threshold** | [Single](https://docs.microsoft.com/dotnet/api/system.single)                                                   | A threshold value from 0.0 to 1.0 that is used as a breakpoint to sort colors that will be mapped to either a maximum or a minimum value.                                                       |
| **type**      | [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) | An element of [ColorAdjustType](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.coloradjusttype.md) that specifies the category for which the color threshold is set. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetWrapMode(mode)

Sets the wrap mode that is used to decide how to tile a texture across a shape, or at shape boundaries. A texture is tiled across a shape to fill it in when the texture is smaller than the shape it is filling.

| Parameter | Type                                                                                                  | Description                                                                                                                                                                                  |
| --------- | ----------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **mode**  | [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) | An element of [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) that specifies how repeated copies of an image are used to tile an area. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetWrapMode(mode, color)

Sets the wrap mode and color used to decide how to tile a texture across a shape, or at shape boundaries. A texture is tiled across a shape to fill it in when the texture is smaller than the shape it is filling.

| Parameter | Type                                                                                                  | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| --------- | ----------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **mode**  | [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) | An element of [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) that specifies how repeated copies of an image are used to tile an area.                                                                                                                                                                                                                                                                                                                                           |
| **color** | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color)                                   | An [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object that specifies the color of pixels outside of a rendered image. This color is visible if the mode parameter is set to [Clamp](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md#fields) and the source rectangle passed to [DrawImage](/system.drawing.managed/api/system.drawing/system.drawing.graphics.md#drawimage-image-point) is larger than the image itself. |

### ![](/files/gN3G3VR5GgQngV3jdnfJ) SetWrapMode(mode, color, clamp)

Sets the wrap mode and color used to decide how to tile a texture across a shape, or at shape boundaries. A texture is tiled across a shape to fill it in when the texture is smaller than the shape it is filling.

| Parameter | Type                                                                                                  | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| --------- | ----------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **mode**  | [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) | An element of [WrapMode](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md) that specifies how repeated copies of an image are used to tile an area.                                                                                                                                                                                                                                                                                                                                           |
| **color** | [Color](https://docs.microsoft.com/dotnet/api/system.drawing.color)                                   | An [ImageAttributes](/system.drawing.managed/api/system.drawing.imaging/system.drawing.imaging.imageattributes.md) object that specifies the color of pixels outside of a rendered image. This color is visible if the mode parameter is set to [Clamp](/system.drawing.managed/api/system.drawing.drawing2d/system.drawing.drawing2d.wrapmode.md#fields) and the source rectangle passed to [DrawImage](/system.drawing.managed/api/system.drawing/system.drawing.graphics.md#drawimage-image-point) is larger than the image itself. |
| **clamp** | [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean)                                       | This parameter has no effect. Set it to .                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |


---

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