39#include <visp3/core/vpConfig.h>
40#include <visp3/core/vpDebug.h>
46#if (defined(VISP_HAVE_GTK) || defined(VISP_HAVE_X11) || defined(VISP_HAVE_GDI) || defined(VISP_HAVE_D3D9) || \
47 defined(VISP_HAVE_OPENCV))
49#include <visp3/core/vpImage.h>
50#include <visp3/core/vpIoTools.h>
51#include <visp3/core/vpRect.h>
52#include <visp3/io/vpImageIo.h>
53#include <visp3/io/vpParseArgv.h>
55#include <visp3/gui/vpDisplayD3D.h>
56#include <visp3/gui/vpDisplayGDI.h>
57#include <visp3/gui/vpDisplayGTK.h>
58#include <visp3/gui/vpDisplayOpenCV.h>
59#include <visp3/gui/vpDisplayX.h>
68#define GETOPTARGS "hldc"
76static void usage(
const char *name,
const char *badparam)
79Test video devices or display.\n\
82 %s [-l] [-c] [-d] [-h]\n\
88 Disable the mouse click. Useful to automaze the \n\
89 execution of this program without humain intervention.\n\
92 Turn off the display.\n\
95 Print the list of video-devices available and exit.\n\
98 Print the help.\n\n");
101 fprintf(stdout,
"\nERROR: Bad parameter [%s]\n", badparam);
114static bool getOptions(
int argc,
const char **argv,
bool &list,
bool &click_allowed,
bool &display)
125 usage(argv[0], NULL);
129 click_allowed =
false;
136 usage(argv[0], optarg_);
142 if ((c == 1) || (c == -1)) {
144 usage(argv[0], NULL);
145 std::cerr <<
"ERROR: " << std::endl;
146 std::cerr <<
" Bad argument " << optarg_ << std::endl << std::endl;
243 vpRect rectangle(iP1, iP2);
250 std::vector<vpImagePoint> polygon;
265template <
typename Type>
static void runTest(
bool opt_display,
bool opt_click_allowed)
273#if defined VISP_HAVE_X11
275 Ix.
init(480, 640, 255);
277 displayX->
init(Ix, 100, 100,
"Display X11");
281 if (opt_click_allowed)
286#if defined(VISP_HAVE_OPENCV)
288 Icv.
init(480, 640, 255);
290 displayCv->
init(Icv, 100, 100,
"Display OpenCV");
294 if (opt_click_allowed)
299#if defined VISP_HAVE_GTK
301 Igtk.
init(480, 640, 255);
303 displayGtk->
init(Igtk, 100, 100,
"Display GTK");
307 if (opt_click_allowed)
312#if defined VISP_HAVE_GDI
314 Igdi.
init(480, 640, 255);
316 displayGdi->
init(Igdi, 100, 100,
"Display GDI");
320 if (opt_click_allowed)
325#if defined VISP_HAVE_D3D9
327 Id3d.
init(480, 640, 255);
329 displayD3d->
init(Id3d, 100, 100,
"Display Direct 3D");
333 if (opt_click_allowed)
338#if defined VISP_HAVE_X11
342#if defined VISP_HAVE_GTK
346#if defined(VISP_HAVE_OPENCV)
350#if defined VISP_HAVE_GDI
354#if defined VISP_HAVE_D3D9
359int main(
int argc,
const char **argv)
362 bool opt_list =
false;
363 bool opt_click_allowed =
true;
364 bool opt_display =
true;
367 if (getOptions(argc, argv, opt_list, opt_click_allowed, opt_display) ==
false) {
373 unsigned nbDevices = 0;
374 std::cout <<
"List of video-devices available: \n";
375#if defined VISP_HAVE_GTK
376 std::cout <<
" GTK\n";
379#if defined VISP_HAVE_X11
380 std::cout <<
" X11\n";
383#if defined VISP_HAVE_GDI
384 std::cout <<
" GDI\n";
387#if defined VISP_HAVE_D3D9
388 std::cout <<
" D3D\n";
391#if defined VISP_HAVE_OPENCV
392 std::cout <<
" OpenCV\n";
396 std::cout <<
" No display is available\n";
402 runTest<vpRGBa>(opt_display, opt_click_allowed);
405 runTest<unsigned char>(opt_display, opt_click_allowed);
408 std::cout <<
"Catch an exception: " << e.
getMessage() << std::endl;
415 std::cout <<
"You do not have display functionalities..." << std::endl;
Generic class defining intrinsic camera parameters.
static const vpColor black
static const vpColor cyan
static const vpColor none
static const vpColor orange
static const vpColor blue
static const vpColor yellow
static const vpColor green
Display for windows using Direct3D 3rd party. Thus to enable this class Direct3D should be installed....
Display for windows using GDI (available on any windows 32 platform).
The vpDisplayGTK allows to display image using the GTK 3rd party library. Thus to enable this class G...
void init(vpImage< unsigned char > &I, int win_x=-1, int win_y=-1, const std::string &win_title="")
The vpDisplayOpenCV allows to display image using the OpenCV library. Thus to enable this class OpenC...
void init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")
void init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be instal...
void init(vpImage< unsigned char > &I, int win_x=-1, int win_y=-1, const std::string &win_title="")
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
static void display(const vpImage< unsigned char > &I)
static void displayLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1, bool segment=true)
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 displayArrow(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1)
static void displayPoint(const vpImage< unsigned char > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)
static void displayDotLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)
static void displayFrame(const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color=vpColor::none, unsigned int thickness=1, const vpImagePoint &offset=vpImagePoint(0, 0))
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)
static void displayCircle(const vpImage< unsigned char > &I, const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)
static void displayPolygon(const vpImage< unsigned char > &I, const std::vector< vpImagePoint > &vip, const vpColor &color, unsigned int thickness=1, bool closed=true)
error that can be emited by ViSP classes.
const char * getMessage() const
Implementation of an homogeneous matrix and operations on such kind of matrices.
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
Definition of the vpImage class member functions.
void init(unsigned int height, unsigned int width)
Set the size of the image.
static bool parse(int *argcPtr, const char **argv, vpArgvInfo *argTable, int flags)
Defines a rectangle in the plane.
Implementation of a rotation matrix and operations on such kind of matrices.
Implementation of a rotation vector as Euler angle minimal representation.
Class that consider the case of a translation vector.