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/*
* @(#) $Id: grains.h 19085 2016-10-16 12:17:32Z yeti-dn $
* Copyright (C) 2003-2015 David Necas (Yeti), Petr Klapetek.
* E-mail: yeti@gwyddion.net, klapetek@gwyddion.net.
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GWY_PROCESS_GRAINS_H__
#define __GWY_PROCESS_GRAINS_H__
#include <libprocess/datafield.h>
#include <libprocess/gwyprocesstypes.h>
G_BEGIN_DECLS
void gwy_data_field_grains_mark_curvature(GwyDataField *data_field,
GwyDataField *grain_field,
gdouble threshval,
gboolean below);
void gwy_data_field_grains_mark_watershed(GwyDataField *data_field,
GwyDataField *grain_field,
gint locate_steps,
gint locate_thresh,
gdouble locate_dropsize,
gint wshed_steps,
gdouble wshed_dropsize,
gboolean prefilter,
gboolean below);
gboolean gwy_data_field_grains_remove_grain(GwyDataField *grain_field,
gint col,
gint row);
gboolean gwy_data_field_grains_extract_grain(GwyDataField *grain_field,
gint col,
gint row);
void gwy_data_field_grains_remove_by_number(GwyDataField *grain_field,
gint number);
void gwy_data_field_grains_remove_by_size(GwyDataField *grain_field,
gint size);
void gwy_data_field_grains_remove_by_height(GwyDataField *data_field,
GwyDataField *grain_field,
gdouble threshval,
gboolean below);
void gwy_data_field_grains_remove_touching_border(GwyDataField *grain_field);
GwyComputationState* gwy_data_field_grains_watershed_init(GwyDataField *data_field,
GwyDataField *grain_field,
gint locate_steps,
gint locate_thresh,
gdouble locate_dropsize,
gint wshed_steps,
gdouble wshed_dropsize,
gboolean prefilter,
gboolean below);
void gwy_data_field_grains_watershed_iteration(GwyComputationState *state);
void gwy_data_field_grains_watershed_finalize(GwyComputationState *state);
void gwy_data_field_grains_mark_height(GwyDataField *data_field,
GwyDataField *grain_field,
gdouble threshval,
gboolean below);
void gwy_data_field_grains_mark_slope(GwyDataField *data_field,
GwyDataField *grain_field,
gdouble threshval,
gboolean below);
gdouble gwy_data_field_otsu_threshold(GwyDataField *data_field);
void gwy_data_field_grains_add (GwyDataField *grain_field,
GwyDataField *add_field);
void gwy_data_field_grains_intersect(GwyDataField *grain_field,
GwyDataField *intersect_field);
void gwy_data_field_grains_invert (GwyDataField *grain_field);
gboolean gwy_data_field_grains_autocrop (GwyDataField *mask_field,
gboolean symmetrically,
guint *left,
guint *right,
guint *up,
guint *down);
gint gwy_data_field_number_grains (GwyDataField *mask_field,
gint *grains);
gint gwy_data_field_number_grains_periodic (GwyDataField *mask_field,
gint *grains);
gint* gwy_data_field_get_grain_bounding_boxes(GwyDataField *mask_field,
gint ngrains,
const gint *grains,
gint *bboxes);
gint* gwy_data_field_get_grain_sizes (GwyDataField *mask_field,
gint ngrains,
const gint *grains,
gint *sizes);
GwyDataLine* gwy_data_field_grains_get_distribution(GwyDataField *data_field,
GwyDataField *grain_field,
GwyDataLine *distribution,
gint ngrains,
const gint *grains,
GwyGrainQuantity quantity,
gint nstats);
gdouble* gwy_data_field_grains_get_values (GwyDataField *data_field,
gdouble *values,
gint ngrains,
const gint *grains,
GwyGrainQuantity quantity);
gdouble** gwy_data_field_grains_get_quantities (GwyDataField *data_field,
gdouble **values,
const GwyGrainQuantity *quantities,
guint nquantities,
guint ngrains,
const gint *grains);
gboolean gwy_grain_quantity_needs_same_units (GwyGrainQuantity quantity);
GwySIUnit* gwy_grain_quantity_get_units (GwyGrainQuantity quantity,
GwySIUnit *siunitxy,
GwySIUnit *siunitz,
GwySIUnit *result);
void gwy_data_field_area_grains_tgnd(GwyDataField *data_field,
GwyDataLine *target_line,
gint col,
gint row,
gint width,
gint height,
gboolean below,
gint nstats);
void gwy_data_field_area_grains_tgnd_range(GwyDataField *data_field,
GwyDataLine *target_line,
gint col, gint row,
gint width, gint height,
gdouble min, gdouble max,
gboolean below,
gint nstats);
void gwy_data_field_grains_splash_water(GwyDataField *data_field,
GwyDataField *minima,
gint locate_steps,
gdouble locate_dropsize);
void gwy_data_field_grain_distance_transform(GwyDataField *data_field);
void gwy_data_field_grain_simple_dist_trans (GwyDataField *data_field,
GwyDistanceTransformType dtype,
gboolean from_border);
void gwy_data_field_grains_shrink (GwyDataField *data_field,
gdouble amount,
GwyDistanceTransformType dtype,
gboolean from_border);
void gwy_data_field_grains_grow (GwyDataField *data_field,
gdouble amount,
GwyDistanceTransformType dtype,
gboolean prevent_merging);
gboolean gwy_data_field_fill_voids (GwyDataField *data_field,
gboolean nonsimple);
gint gwy_data_field_waterpour (GwyDataField *data_field,
GwyDataField *result,
gint *grains);
void gwy_data_field_mark_extrema (GwyDataField *dfield,
GwyDataField *extrema,
gboolean maxima);
G_END_DECLS
#endif /* __GWY_PROCESS_GRAINS__ */
/* vim: set cin et ts=4 sw=4 cino=>1s,e0,n0,f0,{0,}0,^0,\:1s,=0,g1s,h0,t0,+1s,c3,(0,u0 : */
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