int ar2GetResolution( ARParamLT *cparamLT, float trans[3][4], float pos[2], float dpi[2] )
{
if( cparamLT != NULL ) {
return ar2GetResolution2( &(cparamLT->param), trans, pos, dpi );
}
else {
return ar2GetResolution2( NULL, trans, pos, dpi );
}
}
int main(int argc, char *argv[])
{
ARParam cparam;
// ARParamLT *cparamLT;
float trans[3][4];
float pos[2];
float dpi[2];
// char name[1024], ext[1024];
int i, j;
float z;
init(argc, argv);
if (!cpara)
cpara = cparaDefault;
// ar2UtilDivideExt( cpara, name, ext );
// Load the camera parameters, resize for the window and init.
// if( arParamLoad(name, ext, 1, &cparam) < 0 )
if (arParamLoad(cpara, 1, &cparam) < 0)
{
ARLOGe("setupCamera(): Error loading parameter file %s for camera.\n", cpara);
exit(-1);
}
if (xsize != -1 && ysize != -1 && (cparam.xsize != xsize || cparam.ysize != ysize))
{
ARLOG("*** Camera Parameter resized from %d, %d. ***\n", cparam.xsize, cparam.ysize);
arParamChangeSize(&cparam, xsize, ysize, &cparam);
}
ARLOG("*** Camera Parameter ***\n");
arParamDisp(&cparam);
// if ((cparamLT = arParamLTCreate(&cparam, AR_PARAM_LT_DEFAULT_OFFSET)) == NULL) {
// ARLOGe("setupCamera(): Error: arParamLTCreate.\n");
// exit(-1);
// }
pos[0] = 0.0;
pos[1] = 0.0;
for (j = 0; j < 3; j++)
for (i = 0; i < 4; i++)
trans[j][i] = ((i == j) ? 1.0 : 0.0);
for (i = 10; i <= 1000; i *= 10)
{
for (j = 1; j < 10; j++)
{
z = j * i;
trans[2][3] = z;
ar2GetResolution2(&cparam, trans, pos, dpi);
ARLOG("Distance: %f [mm] --> Resolution = %10.5f, %10.5f [DPI]\n", z, dpi[0], dpi[1]);
}
}
return (0);
}
