Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 173 insertions, 0 deletions

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
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#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);
+}