51 #include <visp/vpDebug.h>
52 #include <visp/vpConfig.h>
56 #include <visp/vpImage.h>
57 #include <visp/vpImageIo.h>
58 #include <visp/vpDisplayX.h>
59 #include <visp/vpParseArgv.h>
60 #include <visp/vpIoTools.h>
62 #include <visp/vpTime.h>
74 #define GETOPTARGS "cdi:o:p:h"
76 void usage(
const char *name,
const char *badparam, std::string ipath, std::string opath, std::string user);
77 bool getOptions(
int argc,
const char **argv, std::string &ipath, std::string &opath,
bool &click_allowed,
78 std::string user,
bool &display);
91 void usage(
const char *name,
const char *badparam, std::string ipath, std::string opath, std::string user)
94 Read an image on the disk, display it using X11, display some\n\
95 features (line, circle, caracters) in overlay and finaly write \n\
96 the image and the overlayed features in an image on the disk.\n\
99 %s [-i <input image path>] [-o <output image path>]\n\
105 -i <input image path> %s\n\
106 Set image input path.\n\
107 From this path read \"ViSP-images/Klimt/Klimt.pgm\"\n\
109 Setting the VISP_INPUT_IMAGE_PATH environment\n\
110 variable produces the same behaviour than using\n\
113 -o <output image path> %s\n\
114 Set image output path.\n\
115 From this directory, creates the \"%s\"\n\
116 subdirectory depending on the username, where \n\
117 Klimt_grey.overlay.ppm output image is written.\n\
120 Disable the mouse click. Useful to automate the \n\
121 execution of this program without humain intervention.\n\
124 Disable the image display. This can be useful \n\
125 for automatic tests using crontab under Unix or \n\
126 using the task manager under Windows.\n\
129 Print the help.\n\n",
130 ipath.c_str(), opath.c_str(), user.c_str());
133 fprintf(stderr,
"ERROR: \n" );
134 fprintf(stderr,
"\nBad parameter [%s]\n", badparam);
157 bool getOptions(
int argc,
const char **argv, std::string &ipath, std::string &opath,
bool &click_allowed,
158 std::string user,
bool &display)
165 case 'c': click_allowed =
false;
break;
166 case 'd': display =
false;
break;
167 case 'i': ipath = optarg_;
break;
168 case 'o': opath = optarg_;
break;
169 case 'h': usage(argv[0], NULL, ipath, opath, user);
return false;
break;
172 usage(argv[0], optarg_, ipath, opath, user);
return false;
break;
176 if ((c == 1) || (c == -1)) {
178 usage(argv[0], NULL, ipath, opath, user);
179 std::cerr <<
"ERROR: " << std::endl;
180 std::cerr <<
" Bad argument " << optarg_ << std::endl << std::endl;
188 main(
int argc,
const char ** argv)
191 std::string env_ipath;
192 std::string opt_ipath;
193 std::string opt_opath;
196 std::string filename;
197 std::string username;
198 bool opt_click_allowed =
true;
199 bool opt_display =
true;
205 if (! env_ipath.empty())
209 #if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__))) // UNIX
211 #elif defined(_WIN32)
212 opt_opath =
"C:\\temp";
219 if (getOptions(argc, argv, opt_ipath, opt_opath,
220 opt_click_allowed, username, opt_display) ==
false) {
225 if (!opt_ipath.empty())
227 if (!opt_opath.empty())
240 usage(argv[0], NULL, ipath, opath, username);
241 std::cerr << std::endl
242 <<
"ERROR:" << std::endl;
243 std::cerr <<
" Cannot create " << odirname << std::endl;
244 std::cerr <<
" Check your -o " << opath <<
" option " << std::endl;
251 if (!opt_ipath.empty() && !env_ipath.empty()) {
252 if (ipath != env_ipath) {
253 std::cout << std::endl
254 <<
"WARNING: " << std::endl;
255 std::cout <<
" Since -i <visp image path=" << ipath <<
"> "
256 <<
" is different from VISP_IMAGE_PATH=" << env_ipath << std::endl
257 <<
" we skip the environment variable." << std::endl;
262 if (opt_ipath.empty() && env_ipath.empty()){
263 usage(argv[0], NULL, ipath, opath, username);
264 std::cerr << std::endl
265 <<
"ERROR:" << std::endl;
266 std::cerr <<
" Use -i <visp image path> option or set VISP_INPUT_IMAGE_PATH "
268 <<
" environment variable to specify the location of the " << std::endl
269 <<
" image path where test images are located." << std::endl << std::endl;
287 display.
init(I, 100, 100,
"X11 display") ;
300 for (
unsigned i=0 ; i < I.
getHeight() ; i+=20) {
317 for (
unsigned i=0 ; i < I.
getWidth() ; i+=20) {
340 for (
unsigned int i=0 ; i < 100 ; i+=20) {
354 "ViSP is a marvelous software",
369 if (opt_click_allowed) {
370 std::cout <<
"\nA click to close the windows..." << std::endl;
392 displayRGBa.
init(Irgba, 100, 100,
"X11 color display");
400 if (opt_click_allowed) {
401 std::cout <<
"\nA click to display a cross..." << std::endl;
406 std::cout <<
"Cross position: " << ip << std::endl;
414 std::cout <<
"Cross position: " << ip << std::endl;
432 if (opt_click_allowed) {
433 std::cout <<
"\nA click to exit the program..." << std::endl;
435 std::cout <<
"Bye" << std::endl;
441 std::cout <<
"Catch an exception: " << e << std::endl;
449 vpERROR_TRACE(
"You do not have X11 functionalities to display images...");
virtual void displayCircle(const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)=0
static void write(const vpImage< unsigned char > &I, const char *filename)
virtual void displayArrow(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1)=0
static void close(vpImage< unsigned char > &I)
unsigned int getWidth() const
static void displayText(const vpImage< unsigned char > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color)
Define the X11 console to display images.
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
void set_i(const double ii)
static void display(const vpImage< unsigned char > &I)
virtual void displayCross(const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)=0
virtual void displayRectangle(const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1)=0
static void getImage(const vpImage< unsigned char > &Is, vpImage< vpRGBa > &Id)
virtual void displayDotLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)=0
void set_j(const double jj)
unsigned int getHeight() const
virtual bool getClick(bool blocking=true)=0
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
virtual void displayLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)=0
void init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const char *title=NULL)
static void read(vpImage< unsigned char > &I, const char *filename)
static const vpColor yellow
static const vpColor blue