Visual Servoing Platform  version 3.0.1
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
1 #include <visp3/gui/vpDisplayGDI.h>
3 #include <visp3/gui/vpDisplayX.h>
5 int main()
6 {
7  vpImage<unsigned char> I(2160, 3840, 128);
9  try {
11 #if defined(VISP_HAVE_X11)
13 #elif defined(VISP_HAVE_GDI)
15 #endif
16  vpDisplay::setTitle(I, "My image");
19  vpDisplay::displayCircle(I, I.getHeight()/2, I.getWidth()/2, 200, vpColor::red, true);
21  std::cout << "A click to quit..." << std::endl;
23  }
24  catch(const vpException &e) {
25  std::cout << "Catch an exception: " << e.getMessage() << std::endl;
26  }
27 }
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
unsigned int getWidth() const
Definition: vpImage.h:226
Display for windows using GDI (available on any windows 32 platform).
Definition: vpDisplayGDI.h:128
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be instal...
Definition: vpDisplayX.h:153
error that can be emited by ViSP classes.
Definition: vpException.h:73
static void flush(const vpImage< unsigned char > &I)
static const vpColor red
Definition: vpColor.h:163
static void display(const vpImage< unsigned char > &I)
const char * getMessage(void) const
Definition: vpException.cpp:97
static void displayCircle(const vpImage< unsigned char > &I, const vpImagePoint &center, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)
unsigned int getHeight() const
Definition: vpImage.h:175
static void setTitle(const vpImage< unsigned char > &I, const std::string &windowtitle)