/**********************************************************************Demonstrates manually tweaking the tracking context parameters.**********************************************************************/#include "pnmio.h"#include "klt.h"#ifdef WIN32
int RunExample5()
#else
int main()
#endif
{  unsigned char *img1, *img2;  KLT_TrackingContext tc;  KLT_FeatureList fl;  int nFeatures = 100;  int ncols, nrows;  tc = KLTCreateTrackingContext();  tc->mindist = 20;  tc->window_width  = 9;  tc->window_height = 9;  KLTChangeTCPyramid(tc, 15);  KLTUpdateTCBorder(tc);  fl = KLTCreateFeatureList(nFeatures);  img1 = pgmReadFile("img0.pgm", NULL, &ncols, &nrows);  img2 = pgmReadFile("img2.pgm", NULL, &ncols, &nrows);  KLTSelectGoodFeatures(tc, img1, ncols, nrows, fl);  KLTWriteFeatureListToPPM(fl, img1, ncols, nrows, "feat1b.ppm");  KLTTrackFeatures(tc, img1, img2, ncols, nrows, fl);  KLTWriteFeatureListToPPM(fl, img2, ncols, nrows, "feat2b.ppm");
  return 0;
}