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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:23:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:23:22 +0000
commite42129241681dde7adae7d20697e7b421682fbb4 (patch)
treeaf1fe815a5e639e68e59fabd8395ec69458b3e5e /app/core/gimphistogram.h
parentInitial commit. (diff)
downloadgimp-e42129241681dde7adae7d20697e7b421682fbb4.tar.xz
gimp-e42129241681dde7adae7d20697e7b421682fbb4.zip
Adding upstream version 2.10.22.upstream/2.10.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'app/core/gimphistogram.h')
-rw-r--r--app/core/gimphistogram.h105
1 files changed, 105 insertions, 0 deletions
diff --git a/app/core/gimphistogram.h b/app/core/gimphistogram.h
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimphistogram module Copyright (C) 1999 Jay Cox <jaycox@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_HISTOGRAM_H__
+#define __GIMP_HISTOGRAM_H__
+
+
+#include "gimpobject.h"
+
+
+#define GIMP_TYPE_HISTOGRAM (gimp_histogram_get_type ())
+#define GIMP_HISTOGRAM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_HISTOGRAM, GimpHistogram))
+#define GIMP_HISTOGRAM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_HISTOGRAM, GimpHistogramClass))
+#define GIMP_IS_HISTOGRAM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_HISTOGRAM))
+#define GIMP_IS_HISTOGRAM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_HISTOGRAM))
+#define GIMP_HISTOGRAM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_HISTOGRAM, GimpHistogramClass))
+
+
+typedef struct _GimpHistogramPrivate GimpHistogramPrivate;
+typedef struct _GimpHistogramClass GimpHistogramClass;
+
+struct _GimpHistogram
+{
+ GimpObject parent_instance;
+
+ GimpHistogramPrivate *priv;
+};
+
+struct _GimpHistogramClass
+{
+ GimpObjectClass parent_class;
+};
+
+
+GType gimp_histogram_get_type (void) G_GNUC_CONST;
+
+GimpHistogram * gimp_histogram_new (gboolean linear);
+
+GimpHistogram * gimp_histogram_duplicate (GimpHistogram *histogram);
+
+void gimp_histogram_calculate (GimpHistogram *histogram,
+ GeglBuffer *buffer,
+ const GeglRectangle *buffer_rect,
+ GeglBuffer *mask,
+ const GeglRectangle *mask_rect);
+GimpAsync * gimp_histogram_calculate_async (GimpHistogram *histogram,
+ GeglBuffer *buffer,
+ const GeglRectangle *buffer_rect,
+ GeglBuffer *mask,
+ const GeglRectangle *mask_rect);
+
+void gimp_histogram_clear_values (GimpHistogram *histogram,
+ gint n_components);
+
+gdouble gimp_histogram_get_maximum (GimpHistogram *histogram,
+ GimpHistogramChannel channel);
+gdouble gimp_histogram_get_count (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint start,
+ gint end);
+gdouble gimp_histogram_get_mean (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint start,
+ gint end);
+gdouble gimp_histogram_get_median (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint start,
+ gint end);
+gdouble gimp_histogram_get_std_dev (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint start,
+ gint end);
+gdouble gimp_histogram_get_threshold (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint start,
+ gint end);
+gdouble gimp_histogram_get_value (GimpHistogram *histogram,
+ GimpHistogramChannel channel,
+ gint bin);
+gdouble gimp_histogram_get_component (GimpHistogram *histogram,
+ gint component,
+ gint bin);
+gint gimp_histogram_n_components (GimpHistogram *histogram);
+gint gimp_histogram_n_bins (GimpHistogram *histogram);
+gboolean gimp_histogram_has_channel (GimpHistogram *histogram,
+ GimpHistogramChannel channel);
+
+
+#endif /* __GIMP_HISTOGRAM_H__ */