Paparazzi UAS  v5.15_devel-99-g2ff7410
Paparazzi is a free software Unmanned Aircraft System.
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cv_opencvdemo.c
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1 /*
2  * Copyright (C) C. De Wagter
3  *
4  * This file is part of paparazzi
5  *
6  * paparazzi is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2, or (at your option)
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13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
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17  * along with paparazzi; see the file COPYING. If not, see
18  * <http://www.gnu.org/licenses/>.
19  */
29 
30 #ifndef OPENCVDEMO_FPS
31 #define OPENCVDEMO_FPS 0
32 #endif
33 PRINT_CONFIG_VAR(OPENCVDEMO_FPS)
34 
35 // Function
36 struct image_t *opencv_func(struct image_t *img);
37 struct image_t *opencv_func(struct image_t *img)
38 {
39 
40  if (img->type == IMAGE_YUV422) {
41  // Call OpenCV (C++ from paparazzi C function)
42  opencv_example((char *) img->buf, img->w, img->h);
43  }
44 
45 // opencv_example(NULL, 10,10);
46 
47  return NULL;
48 }
49 
50 void opencvdemo_init(void)
51 {
52  cv_add_to_device(&OPENCVDEMO_CAMERA, opencv_func, OPENCVDEMO_FPS);
53 }
54 
int opencv_example(char *img, int width, int height)
void opencvdemo_init(void)
Definition: cv_opencvdemo.c:50
Definition: image.h:43
#define OPENCVDEMO_FPS
Default FPS (zero means run at camera fps)
Definition: cv_opencvdemo.c:31
struct video_listener * cv_add_to_device(struct video_config_t *device, cv_function func, uint16_t fps)
Definition: cv.c:46
Computer vision framework for onboard processing.
UYVY format (uint16 per pixel)
Definition: image.h:36
struct image_t * opencv_func(struct image_t *img)
Definition: cv_opencvdemo.c:37