Typedefs | Enumerations | Functions | Variables
include/opencv2/highgui/highgui_c.h File Reference

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Typedefs

typedef void(CV_CDECL * CvOpenGLCallback )(void *userdata)
typedef void(CV_CDECL * CvButtonCallback )(int state, void *userdata)
typedef void(CV_CDECL * CvTrackbarCallback )(int pos)
typedef void(CV_CDECL * CvTrackbarCallback2 )(int pos, void *userdata)
typedef int x
typedef int int y
typedef int int int flags
typedef int int int voidparam
typedef struct CvCapture CvCapture
typedef struct CvVideoWriter CvVideoWriter

Enumerations

enum  {
  CV_FONT_LIGHT = 25, CV_FONT_NORMAL = 50, CV_FONT_DEMIBOLD = 63, CV_FONT_BOLD = 75,
  CV_FONT_BLACK = 87
}
enum  { CV_STYLE_NORMAL = 0, CV_STYLE_ITALIC = 1, CV_STYLE_OBLIQUE = 2 }
enum  { CV_PUSH_BUTTON = 0, CV_CHECKBOX = 1, CV_RADIOBOX = 2 }
enum  {
  CV_WND_PROP_FULLSCREEN = 0, CV_WND_PROP_AUTOSIZE = 1, CV_WND_PROP_ASPECTRATIO = 2, CV_WINDOW_NORMAL = 0x00000000,
  CV_WINDOW_AUTOSIZE = 0x00000001, CV_GUI_EXPANDED = 0x00000000, CV_GUI_NORMAL = 0x00000010, CV_WINDOW_FULLSCREEN = 1,
  CV_WINDOW_FREERATIO = 0x00000100, CV_WINDOW_KEEPRATIO = 0x00000000
}
enum  {
  CV_EVENT_MOUSEMOVE = 0, CV_EVENT_LBUTTONDOWN = 1, CV_EVENT_RBUTTONDOWN = 2, CV_EVENT_MBUTTONDOWN = 3,
  CV_EVENT_LBUTTONUP = 4, CV_EVENT_RBUTTONUP = 5, CV_EVENT_MBUTTONUP = 6, CV_EVENT_LBUTTONDBLCLK = 7,
  CV_EVENT_RBUTTONDBLCLK = 8, CV_EVENT_MBUTTONDBLCLK = 9
}
enum  {
  CV_EVENT_FLAG_LBUTTON = 1, CV_EVENT_FLAG_RBUTTON = 2, CV_EVENT_FLAG_MBUTTON = 4, CV_EVENT_FLAG_CTRLKEY = 8,
  CV_EVENT_FLAG_SHIFTKEY = 16, CV_EVENT_FLAG_ALTKEY = 32
}
enum  {
  CV_LOAD_IMAGE_UNCHANGED = -1, CV_LOAD_IMAGE_GRAYSCALE = 0, CV_LOAD_IMAGE_COLOR = 1, CV_LOAD_IMAGE_ANYDEPTH = 2,
  CV_LOAD_IMAGE_ANYCOLOR = 4
}
enum  { CV_IMWRITE_JPEG_QUALITY = 1, CV_IMWRITE_PNG_COMPRESSION = 16, CV_IMWRITE_PXM_BINARY = 32 }
enum  { CV_CVTIMG_FLIP = 1, CV_CVTIMG_SWAP_RB = 2 }
enum  {
  CV_CAP_ANY = 0, CV_CAP_MIL = 100, CV_CAP_VFW = 200, CV_CAP_V4L = 200,
  CV_CAP_V4L2 = 200, CV_CAP_FIREWARE = 300, CV_CAP_FIREWIRE = 300, CV_CAP_IEEE1394 = 300,
  CV_CAP_DC1394 = 300, CV_CAP_CMU1394 = 300, CV_CAP_STEREO = 400, CV_CAP_TYZX = 400,
  CV_TYZX_LEFT = 400, CV_TYZX_RIGHT = 401, CV_TYZX_COLOR = 402, CV_TYZX_Z = 403,
  CV_CAP_QT = 500, CV_CAP_UNICAP = 600, CV_CAP_DSHOW = 700, CV_CAP_PVAPI = 800,
  CV_CAP_OPENNI = 900, CV_CAP_ANDROID = 1000
}
enum  {
  CV_CAP_PROP_DC1394_OFF = -4, CV_CAP_PROP_DC1394_MODE_MANUAL = -3, CV_CAP_PROP_DC1394_MODE_AUTO = -2, CV_CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1,
  CV_CAP_PROP_POS_MSEC = 0, CV_CAP_PROP_POS_FRAMES = 1, CV_CAP_PROP_POS_AVI_RATIO = 2, CV_CAP_PROP_FRAME_WIDTH = 3,
  CV_CAP_PROP_FRAME_HEIGHT = 4, CV_CAP_PROP_FPS = 5, CV_CAP_PROP_FOURCC = 6, CV_CAP_PROP_FRAME_COUNT = 7,
  CV_CAP_PROP_FORMAT = 8, CV_CAP_PROP_MODE = 9, CV_CAP_PROP_BRIGHTNESS = 10, CV_CAP_PROP_CONTRAST = 11,
  CV_CAP_PROP_SATURATION = 12, CV_CAP_PROP_HUE = 13, CV_CAP_PROP_GAIN = 14, CV_CAP_PROP_EXPOSURE = 15,
  CV_CAP_PROP_CONVERT_RGB = 16, CV_CAP_PROP_WHITE_BALANCE_BLUE_U = 17, CV_CAP_PROP_RECTIFICATION = 18, CV_CAP_PROP_MONOCROME = 19,
  CV_CAP_PROP_SHARPNESS = 20, CV_CAP_PROP_AUTO_EXPOSURE = 21, CV_CAP_PROP_GAMMA = 22, CV_CAP_PROP_TEMPERATURE = 23,
  CV_CAP_PROP_TRIGGER = 24, CV_CAP_PROP_TRIGGER_DELAY = 25, CV_CAP_PROP_WHITE_BALANCE_RED_V = 26, CV_CAP_PROP_MAX_DC1394 = 27,
  CV_CAP_PROP_AUTOGRAB = 1024, CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING = 1025, CV_CAP_OPENNI_DEPTH_GENERATOR = 0, CV_CAP_OPENNI_IMAGE_GENERATOR = 1 << 31,
  CV_CAP_OPENNI_GENERATORS_MASK = 1 << 31, CV_CAP_PROP_OPENNI_OUTPUT_MODE = 100, CV_CAP_PROP_OPENNI_FRAME_MAX_DEPTH = 101, CV_CAP_PROP_OPENNI_BASELINE = 102,
  CV_CAP_PROP_OPENNI_FOCAL_LENGTH = 103, CV_CAP_PROP_OPENNI_REGISTRATION_ON = 104, CV_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE = CV_CAP_OPENNI_IMAGE_GENERATOR + CV_CAP_PROP_OPENNI_OUTPUT_MODE, CV_CAP_OPENNI_DEPTH_GENERATOR_BASELINE = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_BASELINE,
  CV_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_FOCAL_LENGTH, CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_REGISTRATION_ON, CV_CAP_GSTREAMER_QUEUE_LENGTH = 200, CV_CAP_PROP_PVAPI_MULTICASTIP = 300
}
enum  {
  CV_CAP_OPENNI_DEPTH_MAP = 0, CV_CAP_OPENNI_POINT_CLOUD_MAP = 1, CV_CAP_OPENNI_DISPARITY_MAP = 2, CV_CAP_OPENNI_DISPARITY_MAP_32F = 3,
  CV_CAP_OPENNI_VALID_DEPTH_MASK = 4, CV_CAP_OPENNI_BGR_IMAGE = 5, CV_CAP_OPENNI_GRAY_IMAGE = 6
}
enum  { CV_CAP_OPENNI_VGA_30HZ = 0, CV_CAP_OPENNI_SXGA_15HZ = 1 }
enum  {
  CV_CAP_ANDROID_COLOR_FRAME_BGR = 0, CV_CAP_ANDROID_COLOR_FRAME = CV_CAP_ANDROID_COLOR_FRAME_BGR, CV_CAP_ANDROID_GREY_FRAME = 1, CV_CAP_ANDROID_COLOR_FRAME_RGB = 2,
  CV_CAP_ANDROID_COLOR_FRAME_BGRA = 3, CV_CAP_ANDROID_COLOR_FRAME_RGBA = 4
}

Functions

 CVAPI (CvFont) cvFontQt(const char *nameFont
int pointSize CV_DEFAULT (-1)
int pointSize CvScalar color CV_DEFAULT (cvScalarAll(0))
int pointSize CvScalar color
int weight 
CV_DEFAULT (CV_FONT_NORMAL)
int pointSize CvScalar color
int weight int style 
CV_DEFAULT (CV_STYLE_NORMAL)
int pointSize CvScalar color
int weight int style int
spacing 
CV_DEFAULT (0))
 CVAPI (void) cvAddText(const CvArr *img
CvOpenGLCallback void *userdata CV_DEFAULT (NULL)
 CVAPI (int) cvStartLoop(int(*pt2Func)(int argc
CvButtonCallback on_change
void *userdata int button_type 
CV_DEFAULT (CV_PUSH_BUTTON)
int flags CV_DEFAULT (CV_WINDOW_AUTOSIZE))
 CVAPI (double) cvGetWindowProperty(const char *name
 CVAPI (void *) cvGetWindowHandle(const char *name)
 CVAPI (const char *) cvGetWindowName(void *window_handle)
typedef void (CV_CDECL *CvMouseCallback)(int event
 CVAPI (IplImage *) cvLoadImage(const char *filename
int iscolor CV_DEFAULT (CV_LOAD_IMAGE_COLOR))
 CVAPI (CvMat *) cvLoadImageM(const char *filename
 CVAPI (CvCapture *) cvCreateFileCapture(const char *filename)
CV_INLINE int CV_FOURCC (char c1, char c2, char c3, char c4)
 CVAPI (CvVideoWriter *) cvCreateVideoWriter(const char *filename
int double CvSize int is_color CV_DEFAULT (1))

Variables

const char * text
const char CvPoint org
const char CvPoint CvFontarg2
const char int delayms
CvOpenGLCallback callbackOpenGL
char * argv []
char int argc
int prop_id
int double prop_value
const CvArrimage
int width
int int height
const char * window_name
const char int * value
const char int int count
const char int int
CvTrackbarCallback2 
on_change
const char int pos
CvMouseCallback on_mouse
CvArrdst
int property_id
int fourcc
int double fps
int double CvSize frame_size

Typedef Documentation

typedef void(CV_CDECL * CvOpenGLCallback)(void *userdata)
typedef void(CV_CDECL * CvButtonCallback)(int state, void *userdata)
typedef void(CV_CDECL * CvTrackbarCallback)(int pos)
typedef void(CV_CDECL * CvTrackbarCallback2)(int pos, void *userdata)
int x
int int y
const CvArr CvArr double int int int int double int flags
typedef int int int void* param
typedef struct CvCapture CvCapture
typedef struct CvVideoWriter CvVideoWriter

Enumeration Type Documentation

anonymous enum
Enumerator:
CV_FONT_LIGHT 
CV_FONT_NORMAL 
CV_FONT_DEMIBOLD 
CV_FONT_BOLD 
CV_FONT_BLACK 
anonymous enum
Enumerator:
CV_STYLE_NORMAL 
CV_STYLE_ITALIC 
CV_STYLE_OBLIQUE 
anonymous enum
Enumerator:
CV_PUSH_BUTTON 
CV_CHECKBOX 
CV_RADIOBOX 
anonymous enum
Enumerator:
CV_WND_PROP_FULLSCREEN 
CV_WND_PROP_AUTOSIZE 
CV_WND_PROP_ASPECTRATIO 
CV_WINDOW_NORMAL 
CV_WINDOW_AUTOSIZE 
CV_GUI_EXPANDED 
CV_GUI_NORMAL 
CV_WINDOW_FULLSCREEN 
CV_WINDOW_FREERATIO 
CV_WINDOW_KEEPRATIO 
anonymous enum
Enumerator:
CV_EVENT_MOUSEMOVE 
CV_EVENT_LBUTTONDOWN 
CV_EVENT_RBUTTONDOWN 
CV_EVENT_MBUTTONDOWN 
CV_EVENT_LBUTTONUP 
CV_EVENT_RBUTTONUP 
CV_EVENT_MBUTTONUP 
CV_EVENT_LBUTTONDBLCLK 
CV_EVENT_RBUTTONDBLCLK 
CV_EVENT_MBUTTONDBLCLK 
anonymous enum
Enumerator:
CV_EVENT_FLAG_LBUTTON 
CV_EVENT_FLAG_RBUTTON 
CV_EVENT_FLAG_MBUTTON 
CV_EVENT_FLAG_CTRLKEY 
CV_EVENT_FLAG_SHIFTKEY 
CV_EVENT_FLAG_ALTKEY 
anonymous enum
Enumerator:
CV_LOAD_IMAGE_UNCHANGED 
CV_LOAD_IMAGE_GRAYSCALE 
CV_LOAD_IMAGE_COLOR 
CV_LOAD_IMAGE_ANYDEPTH 
CV_LOAD_IMAGE_ANYCOLOR 
anonymous enum
Enumerator:
CV_IMWRITE_JPEG_QUALITY 
CV_IMWRITE_PNG_COMPRESSION 
CV_IMWRITE_PXM_BINARY 
anonymous enum
Enumerator:
CV_CVTIMG_FLIP 
CV_CVTIMG_SWAP_RB 
anonymous enum
Enumerator:
CV_CAP_ANY 
CV_CAP_MIL 
CV_CAP_VFW 
CV_CAP_V4L 
CV_CAP_V4L2 
CV_CAP_FIREWARE 
CV_CAP_FIREWIRE 
CV_CAP_IEEE1394 
CV_CAP_DC1394 
CV_CAP_CMU1394 
CV_CAP_STEREO 
CV_CAP_TYZX 
CV_TYZX_LEFT 
CV_TYZX_RIGHT 
CV_TYZX_COLOR 
CV_TYZX_Z 
CV_CAP_QT 
CV_CAP_UNICAP 
CV_CAP_DSHOW 
CV_CAP_PVAPI 
CV_CAP_OPENNI 
CV_CAP_ANDROID 
anonymous enum
Enumerator:
CV_CAP_PROP_DC1394_OFF 
CV_CAP_PROP_DC1394_MODE_MANUAL 
CV_CAP_PROP_DC1394_MODE_AUTO 
CV_CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO 
CV_CAP_PROP_POS_MSEC 
CV_CAP_PROP_POS_FRAMES 
CV_CAP_PROP_POS_AVI_RATIO 
CV_CAP_PROP_FRAME_WIDTH 
CV_CAP_PROP_FRAME_HEIGHT 
CV_CAP_PROP_FPS 
CV_CAP_PROP_FOURCC 
CV_CAP_PROP_FRAME_COUNT 
CV_CAP_PROP_FORMAT 
CV_CAP_PROP_MODE 
CV_CAP_PROP_BRIGHTNESS 
CV_CAP_PROP_CONTRAST 
CV_CAP_PROP_SATURATION 
CV_CAP_PROP_HUE 
CV_CAP_PROP_GAIN 
CV_CAP_PROP_EXPOSURE 
CV_CAP_PROP_CONVERT_RGB 
CV_CAP_PROP_WHITE_BALANCE_BLUE_U 
CV_CAP_PROP_RECTIFICATION 
CV_CAP_PROP_MONOCROME 
CV_CAP_PROP_SHARPNESS 
CV_CAP_PROP_AUTO_EXPOSURE 
CV_CAP_PROP_GAMMA 
CV_CAP_PROP_TEMPERATURE 
CV_CAP_PROP_TRIGGER 
CV_CAP_PROP_TRIGGER_DELAY 
CV_CAP_PROP_WHITE_BALANCE_RED_V 
CV_CAP_PROP_MAX_DC1394 
CV_CAP_PROP_AUTOGRAB 
CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING 
CV_CAP_OPENNI_DEPTH_GENERATOR 
CV_CAP_OPENNI_IMAGE_GENERATOR 
CV_CAP_OPENNI_GENERATORS_MASK 
CV_CAP_PROP_OPENNI_OUTPUT_MODE 
CV_CAP_PROP_OPENNI_FRAME_MAX_DEPTH 
CV_CAP_PROP_OPENNI_BASELINE 
CV_CAP_PROP_OPENNI_FOCAL_LENGTH 
CV_CAP_PROP_OPENNI_REGISTRATION_ON 
CV_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE 
CV_CAP_OPENNI_DEPTH_GENERATOR_BASELINE 
CV_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH 
CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON 
CV_CAP_GSTREAMER_QUEUE_LENGTH 
CV_CAP_PROP_PVAPI_MULTICASTIP 
anonymous enum
Enumerator:
CV_CAP_OPENNI_DEPTH_MAP 
CV_CAP_OPENNI_POINT_CLOUD_MAP 
CV_CAP_OPENNI_DISPARITY_MAP 
CV_CAP_OPENNI_DISPARITY_MAP_32F 
CV_CAP_OPENNI_VALID_DEPTH_MASK 
CV_CAP_OPENNI_BGR_IMAGE 
CV_CAP_OPENNI_GRAY_IMAGE 
anonymous enum
Enumerator:
CV_CAP_OPENNI_VGA_30HZ 
CV_CAP_OPENNI_SXGA_15HZ 
anonymous enum
Enumerator:
CV_CAP_ANDROID_COLOR_FRAME_BGR 
CV_CAP_ANDROID_COLOR_FRAME 
CV_CAP_ANDROID_GREY_FRAME 
CV_CAP_ANDROID_COLOR_FRAME_RGB 
CV_CAP_ANDROID_COLOR_FRAME_BGRA 
CV_CAP_ANDROID_COLOR_FRAME_RGBA 

Function Documentation

CVAPI ( CvFont  ) const
int pointSize CV_DEFAULT ( 1)
int pointSize CvScalar color int weight CV_DEFAULT ( CV_FONT_NORMAL  )
int pointSize CvScalar color int weight int style CV_DEFAULT ( CV_STYLE_NORMAL  )
int pointSize CvScalar color int weight int style int spacing CV_DEFAULT ( )
CVAPI ( void  ) const
CVAPI ( int  )
CVAPI ( double  ) const
CVAPI ( void ) const
CVAPI ( const char *  )
typedef void ( CV_CDECL *  CvMouseCallback)
CVAPI ( IplImage ) const
int iscolor CV_DEFAULT ( CV_LOAD_IMAGE_COLOR  )
CVAPI ( CvMat ) const
CVAPI ( CvCapture ) const
CV_INLINE int CV_FOURCC ( char  c1,
char  c2,
char  c3,
char  c4 
)
CVAPI ( CvVideoWriter ) const
int double CvSize int is_color CV_DEFAULT ( )

Variable Documentation

const char* text
const char CvPoint org
const char CvPoint CvFont* arg2
const char int delayms
char ** argv
char int argc
int prop_id
int double prop_value
const CvArr * image
int width
int int height
const char * window_name
int double value
const char int int count
const char int int CvTrackbarCallback2 on_change
const char int pos
CvMouseCallback on_mouse
int fourcc
int double fps
int double CvSize frame_size