const QSize CameraDescription::GetImageSize() const
{
/// @todo Add some error checking to video sequence creation?
std::auto_ptr< VideoSequence > videoSequence( CreateVideoSequence( -1.0 ) );
const int width = videoSequence->GetFrameWidth();
const int height = videoSequence->GetFrameHeight();
return QSize( width, height );
}
int main(int argc, char * argv[]){
char* usage = "openmp.out -x <dimX> -y <dimY> -z <Nfr> -np <Nparticles>";
//check number of arguments
if(argc != 9)
{
printf("%s\n", usage);
return 0;
}
//check args deliminators
if( strcmp( argv[1], "-x" ) || strcmp( argv[3], "-y" ) || strcmp( argv[5], "-z" ) || strcmp( argv[7], "-np" ) ) {
printf( "%s\n",usage );
return 0;
}
int IszX, IszY, Nfr, Nparticles;
//converting a string to a integer
if( sscanf( argv[2], "%d", &IszX ) == EOF ) {
printf("ERROR: dimX input is incorrect");
return 0;
}
if( IszX <= 0 ) {
printf("dimX must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[4], "%d", &IszY ) == EOF ) {
printf("ERROR: dimY input is incorrect");
return 0;
}
if( IszY <= 0 ) {
printf("dimY must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[6], "%d", &Nfr ) == EOF ) {
printf("ERROR: Number of frames input is incorrect");
return 0;
}
if( Nfr <= 0 ) {
printf("number of frames must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[8], "%d", &Nparticles ) == EOF ) {
printf("ERROR: Number of particles input is incorrect");
return 0;
}
if( Nparticles <= 0 ) {
printf("Number of particles must be > 0\n");
return 0;
}
//establish seed
int * seed = (int *)malloc(sizeof(int)*Nparticles);
int i;
for(i = 0; i < Nparticles; i++)
seed[i] = time(0)*i;
//malloc matrix
int * I = (int *)malloc(sizeof(int)*IszX*IszY*Nfr);
long long start = get_time();
//call video sequence
videoSequence(I, IszX, IszY, Nfr, seed);
long long endVideoSequence = get_time();
printf("VIDEO SEQUENCE TOOK %f\n", elapsed_time(start, endVideoSequence));
//call particle filter
particleFilter(I, IszX, IszY, Nfr, seed, Nparticles);
long long endParticleFilter = get_time();
printf("PARTICLE FILTER TOOK %f\n", elapsed_time(endVideoSequence, endParticleFilter));
printf("ENTIRE PROGRAM TOOK %f\n", elapsed_time(start, endParticleFilter));
free(seed);
free(I);
return 0;
}
int main(int argc, char * argv[]){
printf("Starting ...\n");
init_timer(timer_ctrl, timer_counter_l, timer_counter_h);
start_timer(timer_ctrl);
int IszX, IszY, Nfr, Nparticles;
/*
char* usage = "naive.out -x <dimX> -y <dimY> -z <Nfr> -np <Nparticles>";
//check number of arguments
if(argc != 9)
{
printf("%s\n", usage);
return 0;
}
//check args deliminators
if( strcmp( argv[1], "-x" ) || strcmp( argv[3], "-y" ) || strcmp( argv[5], "-z" ) || strcmp( argv[7], "-np" ) ) {
printf( "%s\n",usage );
return 0;
}
//converting a string to a integer
if( sscanf( argv[2], "%d", &IszX ) == EOF ) {
printf("ERROR: dimX input is incorrect");
return 0;
}
if( IszX <= 0 ) {
printf("dimX must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[4], "%d", &IszY ) == EOF ) {
printf("ERROR: dimY input is incorrect");
return 0;
}
if( IszY <= 0 ) {
printf("dimY must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[6], "%d", &Nfr ) == EOF ) {
printf("ERROR: Number of frames input is incorrect");
return 0;
}
if( Nfr <= 0 ) {
printf("number of frames must be > 0\n");
return 0;
}
//converting a string to a integer
if( sscanf( argv[8], "%d", &Nparticles ) == EOF ) {
printf("ERROR: Number of particles input is incorrect");
return 0;
}
if( Nparticles <= 0 ) {
printf("Number of particles must be > 0\n");
return 0;
}
*/
IszX = 128;
IszY = 128;
Nfr = 10;
Nparticles = 1700;
//establish seed
int * seed = (int *)malloc(sizeof(int)*Nparticles);
int i;
for(i = 0; i < Nparticles; i++)
seed[i] = i;//time(0)*i;
//malloc matrix
int * I = (int *)malloc(sizeof(int)*IszX*IszY*Nfr);
memset(I, 0, sizeof(int) * IszX * IszY * Nfr);
//long long start = get_time();
//call video sequence
videoSequence(I, IszX, IszY, Nfr, seed);
//long long endVideoSequence = get_time();
//printf("VIDEO SEQUENCE TOOK %f\n", elapsed_time(start, endVideoSequence));
//call particle filter
int passed = particleFilter(I, IszX, IszY, Nfr, seed, Nparticles);
//long long endParticleFilter = get_time();
//printf("PARTICLE FILTER TOOK %f\n", elapsed_time(endVideoSequence, endParticleFilter));
//printf("ENTIRE PROGRAM TOOK %f\n", elapsed_time(start, endParticleFilter));
free(seed);
free(I);
#ifdef VERIFY
if (passed == 1) {
printf("PASSED.\n");
} else {
printf("FAILED.\n");
}
#endif
stop_timer(timer_ctrl);
printf("Execution time %lld us\n\r", elapsed_time());
}
