mirror of https://github.com/GNOME/gimp.git
115 lines
4.8 KiB
C
115 lines
4.8 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
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*
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* gimpcolortransform.h
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* Copyright (C) 2014 Michael Natterer <mitch@gimp.org>
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* Elle Stone <ellestone@ninedegreesbelow.com>
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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#if !defined (__GIMP_COLOR_H_INSIDE__) && !defined (GIMP_COLOR_COMPILATION)
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#error "Only <libgimpcolor/gimpcolor.h> can be included directly."
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#endif
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#ifndef __GIMP_COLOR_TRANSFORM_H__
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#define __GIMP_COLOR_TRANSFORM_H__
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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/**
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* GimpColorTransformFlags:
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* @GIMP_COLOR_TRANSFORM_FLAGS_NOOPTIMIZE: optimize for accuracy rather
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* than for speed
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* @GIMP_COLOR_TRANSFORM_FLAGS_GAMUT_CHECK: mark out of gamut colors in the
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* transform result
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* @GIMP_COLOR_TRANSFORM_FLAGS_BLACK_POINT_COMPENSATION: do black point
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* compensation
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*
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* Flags for modifying #GimpColorTransform's behavior.
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**/
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typedef enum
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{
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GIMP_COLOR_TRANSFORM_FLAGS_NOOPTIMIZE = 0x0100,
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GIMP_COLOR_TRANSFORM_FLAGS_GAMUT_CHECK = 0x1000,
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GIMP_COLOR_TRANSFORM_FLAGS_BLACK_POINT_COMPENSATION = 0x2000,
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} GimpColorTransformFlags;
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#define GIMP_TYPE_COLOR_TRANSFORM (gimp_color_transform_get_type ())
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G_DECLARE_DERIVABLE_TYPE (GimpColorTransform, gimp_color_transform, GIMP, COLOR_TRANSFORM, GObject)
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struct _GimpColorTransformClass
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{
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GObjectClass parent_class;
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/* signals */
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void (* progress) (GimpColorTransform *transform,
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gdouble fraction);
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/* Padding for future expansion */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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void (* _gimp_reserved5) (void);
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void (* _gimp_reserved6) (void);
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void (* _gimp_reserved7) (void);
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void (* _gimp_reserved8) (void);
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};
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GimpColorTransform *
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gimp_color_transform_new (GimpColorProfile *src_profile,
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const Babl *src_format,
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GimpColorProfile *dest_profile,
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const Babl *dest_format,
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GimpColorRenderingIntent rendering_intent,
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GimpColorTransformFlags flags);
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GimpColorTransform *
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gimp_color_transform_new_proofing (GimpColorProfile *src_profile,
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const Babl *src_format,
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GimpColorProfile *dest_profile,
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const Babl *dest_format,
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GimpColorProfile *proof_profile,
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GimpColorRenderingIntent proof_intent,
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GimpColorRenderingIntent display_intent,
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GimpColorTransformFlags flags);
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void gimp_color_transform_process_pixels (GimpColorTransform *transform,
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const Babl *src_format,
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gconstpointer src_pixels,
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const Babl *dest_format,
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gpointer dest_pixels,
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gsize length);
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void gimp_color_transform_process_buffer (GimpColorTransform *transform,
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GeglBuffer *src_buffer,
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const GeglRectangle *src_rect,
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GeglBuffer *dest_buffer,
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const GeglRectangle *dest_rect);
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gboolean gimp_color_transform_can_gegl_copy (GimpColorProfile *src_profile,
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GimpColorProfile *dest_profile);
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G_END_DECLS
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#endif /* __GIMP_COLOR_TRANSFORM_H__ */
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