39 #ifndef vpDisplayOpenCV_h
40 #define vpDisplayOpenCV_h
42 #include <visp3/core/vpConfig.h>
43 #if defined(VISP_HAVE_OPENCV)
45 #include <visp3/core/vpDisplay.h>
46 #include <visp3/core/vpImage.h>
47 #include <visp3/core/vpImageConvert.h>
49 #if VISP_HAVE_OPENCV_VERSION >= 0x020101
50 # include <opencv2/core/core.hpp>
51 # include <opencv2/highgui/highgui.hpp>
145 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
146 IplImage* m_background;
152 cv::Mat m_background;
158 static std::vector<std::string> m_listTitles;
159 static unsigned int m_nbWindows ;
219 unsigned int getScreenHeight();
220 void getScreenSize(
unsigned int &width,
unsigned int &height);
221 unsigned int getScreenWidth();
224 void init(
vpImage<vpRGBa> &I,
int winx=-1,
int winy=-1,
const std::string &title=
"") ;
225 void init(
unsigned int width,
unsigned int height,
int winx=-1,
int winy=-1,
const std::string &title=
"") ;
228 void setFont(
const std::string &font );
229 void setTitle(
const std::string &title) ;
234 void closeDisplay() ;
246 void displayImage(
const unsigned char *I) ;
258 void flushDisplay() ;
259 void flushDisplayROI(
const vpImagePoint &iP,
const unsigned int width,
const unsigned int height);
271 static void on_mouse(
int event,
int x,
int y,
int flags,
void* param );
Class that defines generic functionnalities for display.
static bool getPointerPosition(const vpImage< unsigned char > &I, vpImagePoint &ip)
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
static bool getPointerMotionEvent(const vpImage< unsigned char > &I, vpImagePoint &ip)
Class to define colors available for display functionnalities.
static bool getClickUp(const vpImage< unsigned char > &I, vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)
static void displayPoint(const vpImage< unsigned char > &I, const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)
static const vpColor green
static void setFont(const vpImage< unsigned char > &I, const std::string &font)
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)
The vpDisplayOpenCV allows to display image using the OpenCV library. Thus to enable this class OpenC...
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)
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)
static void setWindowPosition(const vpImage< unsigned char > &I, int winx, int winy)
vpScaleType
Values that could be applied to a display to down scale the size of the display.
Defines a rectangle in the plane.
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 bool getKeyboardEvent(const vpImage< unsigned char > &I, bool blocking=true)
static void displayCharString(const vpImage< unsigned char > &I, const vpImagePoint &ip, const char *string, const vpColor &color)
static void setTitle(const vpImage< unsigned char > &I, const std::string &windowtitle)
static const vpColor white
static void displayDotLine(const vpImage< unsigned char > &I, const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)