#include <visp3/detection/vpDetectorDataMatrixCode.h>
#include <visp3/detection/vpDetectorQRCode.h>
#include <visp3/gui/vpDisplayGDI.h>
#include <visp3/gui/vpDisplayOpenCV.h>
#include <visp3/gui/vpDisplayX.h>
#include <visp3/io/vpImageIo.h>
int main(int argc, const char **argv)
{
#if (defined(VISP_HAVE_ZBAR) || defined(VISP_HAVE_DMTX)) && \
(defined(VISP_HAVE_X11) || defined(VISP_HAVE_GDI) || defined(VISP_HAVE_OPENCV))
try {
#ifdef VISP_HAVE_X11
#elif defined(VISP_HAVE_GDI)
#elif defined(VISP_HAVE_OPENCV)
#endif
#if (defined(VISP_HAVE_ZBAR) && defined(VISP_HAVE_DMTX))
int opt_barcode = 0;
for (int i = 0; i < argc; i++) {
if (std::string(argv[i]) == "--code-type")
opt_barcode = atoi(argv[i + 1]);
else if (std::string(argv[i]) == "--help" || std::string(argv[i]) == "-h") {
std::cout << "Usage: " << argv[0] << " [--code-type <0 for QR code | 1 for DataMatrix code>] [--help] [-h]"
<< std::endl;
return EXIT_SUCCESS;
}
}
if (opt_barcode == 0)
else
#elif defined(VISP_HAVE_ZBAR)
(void)argc;
(void)argv;
#elif defined(VISP_HAVE_DMTX)
(void)argc;
(void)argv;
#endif
bool status = detector->
detect(I);
std::ostringstream legend;
if (status) {
std::vector<vpImagePoint> p = detector->
getPolygon(i);
for (size_t j = 0; j < p.size(); j++) {
std::ostringstream number;
number << j;
}
}
}
delete detector;
std::cout <<
"Catch an exception: " << e.
getMessage() << std::endl;
}
#else
(void)argc;
(void)argv;
#endif
}
static const vpColor blue
static const vpColor green
std::vector< std::vector< vpImagePoint > > & getPolygon()
vpRect getBBox(size_t i) const
size_t getNbObjects() const
std::vector< std::string > & getMessage()
virtual bool detect(const vpImage< unsigned char > &I)=0
Display for windows using GDI (available on any windows 32 platform).
The vpDisplayOpenCV allows to display image using the OpenCV library. Thus to enable this class OpenC...
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be instal...
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
static void display(const vpImage< unsigned char > &I)
static void displayCross(const vpImage< unsigned char > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)
static void flush(const vpImage< unsigned char > &I)
static void displayRectangle(const vpImage< unsigned char > &I, const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1)
static void displayText(const vpImage< unsigned char > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color)
error that can be emited by ViSP classes.
const char * getMessage() const
static void read(vpImage< unsigned char > &I, const std::string &filename, int backend=IO_DEFAULT_BACKEND)
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
unsigned int getHeight() const
Defines a rectangle in the plane.