46 #include <visp3/core/vpDebug.h> 47 #include <visp3/core/vpConfig.h> 49 #if ( defined(_WIN32) && defined(VISP_HAVE_GDI) ) 51 #include <visp3/gui/vpDisplayGDI.h> 53 #include <visp3/core/vpImage.h> 54 #include <visp3/io/vpImageIo.h> 55 #include <visp3/io/vpParseArgv.h> 56 #include <visp3/core/vpIoTools.h> 68 #define GETOPTARGS "cdi:o:h" 83 void usage(
const char *name,
const char *badparam, std::string ipath, std::string opath, std::string user)
86 Read an image on the disk, display it using GDI, display some\n\ 87 features (line, circle, caracters) in overlay and finaly write \n\ 88 the image and the overlayed features in an image on the disk\n\ 91 %s [-i <input image path>] [-o <output image path>]\n\ 97 -i <input image path> %s\n\ 98 Set image input path.\n\ 99 From this path read \"ViSP-images/Klimt/Klimt.pgm\"\n\ 101 Setting the VISP_INPUT_IMAGE_PATH environment\n\ 102 variable produces the same behaviour than using\n\ 105 -o <output image path> %s\n\ 106 Set image output path.\n\ 107 From this directory, creates the \"%s\"\n\ 108 subdirectory depending on the username, where \n\ 109 Klimt_grey.overlay.ppm output image is written.\n\ 112 Disable the mouse click. Useful to automate the \n\ 113 execution of this program without humain intervention.\n\ 116 Disable the image display. This can be useful \n\ 117 for automatic tests using the task manager under \n\ 121 Print the help.\n\n",
122 ipath.c_str(), opath.c_str(), user.c_str());
125 fprintf(stdout,
"\nERROR: Bad parameter [%s]\n", badparam);
144 bool getOptions(
int argc,
const char **argv,
145 std::string &ipath, std::string &opath,
bool &click_allowed,
146 std::string user,
bool &display)
153 case 'c': click_allowed =
false;
break;
154 case 'd': display =
false;
break;
155 case 'i': ipath = optarg;
break;
156 case 'o': opath = optarg;
break;
157 case 'h': usage(argv[0], NULL, ipath, opath, user);
return false;
break;
160 usage(argv[0], optarg, ipath, opath, user);
return false;
break;
164 if ((c == 1) || (c == -1)) {
166 usage(argv[0], NULL, ipath, opath, user);
167 std::cerr <<
"ERROR: " << std::endl;
168 std::cerr <<
" Bad argument " << optarg << std::endl << std::endl;
176 main(
int argc,
const char ** argv)
179 std::string env_ipath;
180 std::string opt_ipath;
181 std::string opt_opath;
184 std::string filename;
185 std::string username;
186 bool opt_click_allowed =
true;
187 bool opt_display =
true;
193 if (! env_ipath.empty())
197 opt_opath =
"C:\\temp";
203 if (getOptions(argc, argv, opt_ipath, opt_opath,
204 opt_click_allowed, username, opt_display) ==
false) {
209 if (!opt_ipath.empty())
211 if (!opt_opath.empty())
224 usage(argv[0], NULL, ipath, opath, username);
225 std::cerr << std::endl
226 <<
"ERROR:" << std::endl;
227 std::cerr <<
" Cannot create " << odirname << std::endl;
228 std::cerr <<
" Check your -o " << opath <<
" option " << std::endl;
235 if (!opt_ipath.empty() && !env_ipath.empty()) {
236 if (ipath != env_ipath) {
237 std::cout << std::endl
238 <<
"WARNING: " << std::endl;
239 std::cout <<
" Since -i <visp image path=" << ipath <<
"> " 240 <<
" is different from VISP_IMAGE_PATH=" << env_ipath << std::endl
241 <<
" we skip the environment variable." << std::endl;
246 if (opt_ipath.empty() && env_ipath.empty()){
247 usage(argv[0], NULL, ipath, opath, username);
248 std::cerr << std::endl
249 <<
"ERROR:" << std::endl;
250 std::cerr <<
" Use -i <visp image path> option or set VISP_INPUT_IMAGE_PATH " 252 <<
" environment variable to specify the location of the " << std::endl
253 <<
" image path where test images are located." << std::endl << std::endl;
271 display.
init(I, 100, 100,
"X11 display") ;
284 for (
unsigned i=0 ; i < I.
getHeight() ; i+=20) {
301 for (
unsigned i=0 ; i < I.
getWidth() ; i+=20) {
324 for (
unsigned int i=0 ; i < 100 ; i+=20) {
338 "ViSP is a marvelous software",
353 if (opt_click_allowed) {
354 std::cout <<
"\nA click to close the windows..." << std::endl;
376 displayRGBa.
init(Irgba, 100, 100,
"X11 color display");
384 if (opt_click_allowed) {
385 std::cout <<
"\nA click to display a cross..." << std::endl;
390 std::cout <<
"Cross position: " << ip << std::endl;
398 std::cout <<
"Cross position: " << ip << std::endl;
416 if (opt_click_allowed) {
417 std::cout <<
"\nA click to exit the program..." << std::endl;
419 std::cout <<
"Bye" << std::endl;
425 std::cout <<
"Catch an exception: " << e << std::endl;
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
static void close(vpImage< unsigned char > &I)
Display for windows using GDI (available on any windows 32 platform).
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.
static const vpColor green
static void flush(const vpImage< unsigned char > &I)
static bool parse(int *argcPtr, const char **argv, vpArgvInfo *argTable, int flags)
static const vpColor orange
static void write(const vpImage< unsigned char > &I, const std::string &filename)
void set_i(const double ii)
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 display(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 getImage(const vpImage< unsigned char > &Is, vpImage< vpRGBa > &Id)
void set_j(const double jj)
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 displayCross(const vpImage< unsigned char > &I, const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)
unsigned int getHeight() const
static void read(vpImage< unsigned char > &I, const std::string &filename)
void init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
static void displayLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)
static const vpColor yellow
unsigned int getWidth() const
static void displayDotLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)
static const vpColor blue