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/*
* 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.
*
* The Original Code is Copyright (C) 2011 Blender Foundation.
* All rights reserved.
*/
#ifndef LIBMV_C_API_DETECTOR_H_
#define LIBMV_C_API_DETECTOR_H_
#ifdef __cplusplus
extern "C" {
#endif
typedef struct libmv_Features libmv_Features;
enum {
LIBMV_DETECTOR_FAST,
LIBMV_DETECTOR_MORAVEC,
LIBMV_DETECTOR_HARRIS,
};
typedef struct libmv_DetectOptions {
int detector;
int margin;
int min_distance;
int fast_min_trackness;
int moravec_max_count;
unsigned char *moravec_pattern;
double harris_threshold;
} libmv_DetectOptions;
libmv_Features* libmv_detectFeaturesByte(const unsigned char* image_buffer,
int width,
int height,
int channels,
libmv_DetectOptions* options);
libmv_Features* libmv_detectFeaturesFloat(const float* image_buffer,
int width,
int height,
int channels,
libmv_DetectOptions* options);
void libmv_featuresDestroy(libmv_Features* libmv_features);
int libmv_countFeatures(const libmv_Features* libmv_features);
void libmv_getFeature(const libmv_Features* libmv_features,
int number,
double* x,
double* y,
double* score,
double* size);
#ifdef __cplusplus
}
#endif
#endif // LIBMV_C_API_DETECTOR_H_
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