test-find-edge-bisection.c

   1 #include "sparrow.h"
   2 #include <string.h>
   3 #include <math.h>
   4 #include <sys/time.h>
   5
   6 #include <stdio.h>
   7
   8 #include "cv.h"
   9 #include "highgui.h"
  10
  11 #define debug(format, ...) fprintf (stderr, (format),## __VA_ARGS__); fflush(stderr)
  12 #define debug_lineno() debug("%-25s  line %4d \n", __func__, __LINE__ )
  13
  14
  15 #define IMG_IN_NAME "images/mask.png"
  16 #define IMG_OUT_NAME "images/test-image-%s.png"
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40 int main(int argc, char **argv)
  41 {
  42   struct timeval tv1, tv2;
  43   guint32 t;
  44
  45   IplImage *mask = cvLoadImage(IMG_IN_NAME, CV_LOAD_IMAGE_UNCHANGED);
  46   //IplImage *im_out = cvCreateImage(CvSize size, int depth, int channels);
  47   //IplImage *im_out = cvCloneImage(im);
  48
  49   gettimeofday(&tv1, NULL);
  50
  51
  52   IplImage *im_out = test_find_edges_hist(im_in);
  53   //IplImage *im_out = test_find_edges(im_in);
  54
  55
  56   gettimeofday(&tv2, NULL);
  57   t = ((tv2.tv_sec - tv1.tv_sec) * 1000000 +
  58       tv2.tv_usec - tv1.tv_usec);
  59   printf("took %u microseconds (%0.5f of a frame)\n",
  60       t, (double)t * (25.0 / 1000000.0));
  61
  62
  63   char *filename;
  64   if(asprintf(&filename, IMG_OUT_NAME, "final") == -1){};
  65   cvSaveImage(filename, im_out, 0);
  66   return EXIT_SUCCESS;
  67 }