CicpParams

Object Hierarchy:

Description:

[ CCode ( type_id = "gdk_cicp_params_get_type ()" ) ]
[ Version ( since = "4.16" ) ]
public sealed class CicpParams : Object

Contains the parameters that define a colorstate with cicp parameters.

Cicp parameters are specified in the ITU-T H.273 specification.

See the documentation of individual properties for supported values.

The 'unspecified' value (2) is not treated in any special way, and must be replaced by a different value before creating a color state.

`GdkCicpParams` can be used as a builder object to construct a color state from Cicp data with [method@Gdk.CicpParams.build_color_state]. The function will return an error if the given parameters are not supported.

You can obtain a `GdkCicpParams` object from a color state with [method@Gdk.ColorState.create_cicp_params]. This can be used to create a variant of a color state, by changing just one of the cicp parameters, or just to obtain information about the color state.

Namespace: Gdk

Package: gtk4

Content:

Properties:

public uint color_primaries { get; set; }
The color primaries to use.
public uint matrix_coefficients { get; set; }
The matrix coefficients (for YUV to RGB conversion).
public CicpRange range { get; set; }
Whether the data is using the full range of values.
public uint transfer_function { get; set; }
The transfer function to use.

Creation methods:

public CicpParams ()
Creates a new `GdkCicpParams` object.

Methods:

public ColorState build_color_state () throws Error
Creates a new `GdkColorState` object for the cicp parameters in this.
public uint get_color_primaries ()
Returns the value of the color-primaries property of this.
public uint get_matrix_coefficients ()
Gets the matrix-coefficients property of this .
public CicpRange get_range ()
Gets the range property of this.
public uint get_transfer_function ()
Gets the transfer-function property of this .
public void set_color_primaries (uint color_primaries)
Sets the color-primaries property of this.
public void set_matrix_coefficients (uint matrix_coefficients)
self a `GdkCicpParams` Sets the matrix-coefficients property of self.
public void set_range (CicpRange range)
Sets the range property of this
public void set_transfer_function (uint transfer_function)
Sets the transfer-function property of this .

Inherited Members:

All known members inherited from class GLib.Object