From e42129241681dde7adae7d20697e7b421682fbb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:23:22 +0200 Subject: Adding upstream version 2.10.22. Signed-off-by: Daniel Baumann --- libgimp/gimpimagecolorprofile.c | 173 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 173 insertions(+) create mode 100644 libgimp/gimpimagecolorprofile.c (limited to 'libgimp/gimpimagecolorprofile.c') diff --git a/libgimp/gimpimagecolorprofile.c b/libgimp/gimpimagecolorprofile.c new file mode 100644 index 0000000..0968445 --- /dev/null +++ b/libgimp/gimpimagecolorprofile.c @@ -0,0 +1,173 @@ +/* LIBGIMP - The GIMP Library + * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball + * + * gimpimagecolorprofile.c + * + * 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 3 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 + * . + */ + +#include "config.h" + +#include "gimp.h" + + +/** + * gimp_image_get_color_profile: + * @image_ID: The image. + * + * Returns the image's color profile + * + * This procedure returns the image's color profile, or NULL if the + * image has no color profile assigned. + * + * Returns: The image's color profile. The returned value + * must be freed with g_object_unref(). + * + * Since: 2.10 + **/ +GimpColorProfile * +gimp_image_get_color_profile (gint32 image_ID) +{ + guint8 *data; + gint length; + + data = _gimp_image_get_color_profile (image_ID, &length); + + if (data) + { + GimpColorProfile *profile; + + profile = gimp_color_profile_new_from_icc_profile (data, length, NULL); + g_free (data); + + return profile; + } + + return NULL; +} + +/** + * gimp_image_set_color_profile: + * @image_ID: The image. + * @profile: A #GimpColorProfile, or %NULL. + * + * Sets the image's color profile + * + * This procedure sets the image's color profile. + * + * Returns: %TRUE on success. + * + * Since: 2.10 + **/ +gboolean +gimp_image_set_color_profile (gint32 image_ID, + GimpColorProfile *profile) +{ + const guint8 *data = NULL; + gint length = 0; + + g_return_val_if_fail (profile == NULL || GIMP_IS_COLOR_PROFILE (profile), + FALSE); + + if (profile) + { + gsize l; + + data = gimp_color_profile_get_icc_profile (profile, &l); + length = l; + } + + return _gimp_image_set_color_profile (image_ID, length, data); +} + +/** + * gimp_image_get_effective_color_profile: + * @image_ID: The image. + * + * Returns the color profile that is used for the image. + * + * This procedure returns the color profile that is actually used for + * this image, which is the profile returned by + * gimp_image_get_color_profile() if the image has a profile assigned, + * or the default RGB profile from preferences if no profile is + * assigned to the image. If there is no default RGB profile configured + * in preferences either, a generated default RGB profile is returned. + * + * Returns: The color profile. The returned value + * must be freed with g_object_unref(). + * + * Since: 2.10 + **/ +GimpColorProfile * +gimp_image_get_effective_color_profile (gint32 image_ID) +{ + guint8 *data; + gint length; + + data = _gimp_image_get_effective_color_profile (image_ID, &length); + + if (data) + { + GimpColorProfile *profile; + + profile = gimp_color_profile_new_from_icc_profile (data, length, NULL); + g_free (data); + + return profile; + } + + return NULL; +} + +/** + * gimp_image_convert_color_profile: + * @image_ID: The image. + * @profile: The color profile to convert to. + * @intent: Rendering intent. + * @bpc: Black point compensation. + * + * Convert the image's layers to a color profile + * + * This procedure converts from the image's color profile (or the + * default RGB profile if none is set) to the given color profile. Only + * RGB color profiles are accepted. + * + * Returns: TRUE on success. + * + * Since: 2.10 + **/ +gboolean +gimp_image_convert_color_profile (gint32 image_ID, + GimpColorProfile *profile, + GimpColorRenderingIntent intent, + gboolean bpc) +{ + const guint8 *data = NULL; + gint length = 0; + + g_return_val_if_fail (profile == NULL || GIMP_IS_COLOR_PROFILE (profile), + FALSE); + + if (profile) + { + gsize l; + + data = gimp_color_profile_get_icc_profile (profile, &l); + length = l; + } + + return _gimp_image_convert_color_profile (image_ID, length, data, + intent, bpc); +} -- cgit v1.2.3