/* gdkcicpparams.h
*
* Copyright 2024 Red Hat , Inc .
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation ; either
* version 2 of the License , or ( at your option ) any later version .
*
* This library is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU
* Lesser General Public License for more details .
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*/
#pragma once
#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
G_BEGIN_DECLS
#define GDK_TYPE_CICP_PARAMS (gdk_cicp_params_get_type ())
GDK_AVAILABLE_IN_4_16
GDK_DECLARE_INTERNAL_TYPE (GdkCicpParams, gdk_cicp_params, GDK, CICP_PARAMS, GObject)
GDK_AVAILABLE_IN_4_16
GdkCicpParams *gdk_cicp_params_new (void );
GDK_AVAILABLE_IN_4_16
guint gdk_cicp_params_get_color_primaries (GdkCicpParams *self);
GDK_AVAILABLE_IN_4_16
void gdk_cicp_params_set_color_primaries (GdkCicpParams *self,
guint color_primaries);
GDK_AVAILABLE_IN_4_16
guint gdk_cicp_params_get_transfer_function (GdkCicpParams *self);
GDK_AVAILABLE_IN_4_16
void gdk_cicp_params_set_transfer_function (GdkCicpParams *self,
guint transfer_function);
GDK_AVAILABLE_IN_4_16
guint gdk_cicp_params_get_matrix_coefficients (GdkCicpParams *self);
GDK_AVAILABLE_IN_4_16
void gdk_cicp_params_set_matrix_coefficients (GdkCicpParams *self,
guint matrix_coefficients);
/**
* GdkCicpRange :
* @ GDK_CICP_RANGE_NARROW : The values use the range of 16 - 235 ( for Y ) and 16 - 240 for u and v .
* @ GDK_CICP_RANGE_FULL : The values use the full range .
*
* The values of this enumeration describe whether image data uses
* the full range of 8 - bit values .
*
* In digital broadcasting , it is common to reserve the lowest and
* highest values . Typically the allowed values for the narrow range
* are 16 - 235 for Y and 16 - 240 for u , v ( when dealing with YUV data ) .
*
* Since : 4 . 16
*/
typedef enum
{
GDK_CICP_RANGE_NARROW,
GDK_CICP_RANGE_FULL,
} GdkCicpRange;
GDK_AVAILABLE_IN_4_16
GdkCicpRange gdk_cicp_params_get_range (GdkCicpParams *self);
GDK_AVAILABLE_IN_4_16
void gdk_cicp_params_set_range (GdkCicpParams *self,
GdkCicpRange range);
GDK_AVAILABLE_IN_4_16
GdkColorState * gdk_cicp_params_build_color_state (GdkCicpParams *self,
GError **error);
G_END_DECLS
Messung V0.5 in Prozent C=99 H=93 G=95
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-07-03)
¤
*© Formatika GbR, Deutschland