Control for video capturing. More...

#include <videocapturecontrol.h>

Public Member Functions
void	capture ()
	Capture a frame. More...

void	setTarget (goAutoPtr< goSignal3DBase< void > > target)
	Set the target goSignal3DBase to hold the image data. More...

goAutoPtr< goSignal3DBase< void > >	getTarget ()
	Get the pointer to the target image. More...

void	contCaptureToggle ()
	Toggle continuous capture. More...

void	swapRGBToggle ()

goCaller0< void > &	capturedCaller ()
	This caller gets called every time capture() has successfully been called. More...

goVideoCapture &	getVideoCapture ()
	Get the goVideoCapture object. More...

void	setWhiteness ()

void	setBrightness ()

void	setColour ()

void	setHue ()

void	setContrast ()

Public Member Functions inherited from goGUI::Control
	Control (const char *title)

virtual void	warning (const char *text)

virtual void	message (const char *text)

virtual void	print (const char *text)

Detailed Description

Control for video capturing.

Provides its own goVideoCapture (see getVideoCapture).

Member Function Documentation

void goGUI::VideoCaptureControl::capture ( )

Capture a frame.

capturedCaller() is called after the frame has been captured.

goCaller0< void > & goGUI::VideoCaptureControl::capturedCaller ( )

This caller gets called every time capture() has successfully been called.

void goGUI::VideoCaptureControl::contCaptureToggle ( )

Toggle continuous capture.

During continuous capture, Gtk::Main::iteration() is called after each capture. Then the loop waits for a set time and repeats.

goAutoPtr< goSignal3DBase< void > > goGUI::VideoCaptureControl::getTarget ( )

Get the pointer to the target image.

Returns: An autoptr to the target image. Note is can be Null if no target has been set.

goVideoCapture & goGUI::VideoCaptureControl::getVideoCapture ( )

Get the goVideoCapture object.

void goGUI::VideoCaptureControl::setTarget ( goAutoPtr< goSignal3DBase< void > > target )

Set the target goSignal3DBase to hold the image data.

Parameters

target Pointer to the target. Must be 3-channel GO_UINT8 data.

The documentation for this class was generated from the following files: