int Start_Camera (ClientData, Tcl_Interp *interp,
int, char **argv)
{
view.m_started = true;
cvcamStart();
return TCL_OK;
}
////////////////////////////////////////////////////////////////////
// Method: Start
// Class: CCamera
// Purose: Start capture
// Input: nothing
// Output: nothing
////////////////////////////////////////////////////////////////////
void CCamera::Start()
{
m_Capture.open(0);
cv::Mat pFrame;
// grab first frame to initialize format
m_Capture.read(pFrame);
// get camera's size
GetSize();
#if 0
int ncameras = cvcamGetCamerasCount();
printf("DEBUG :: Found cameras=%d\n", ncameras );
int w = 640;
int h = 480;
int nCam = 0;
int t=1;
int p=1;
cvcamSetProperty(nCam, CVCAM_RNDWIDTH, &w );
cvcamSetProperty(nCam, CVCAM_RNDHEIGHT, &h );
cvcamSetProperty(nCam, CVCAM_PROP_ENABLE, &t );
int width = 320;
int height = 200;
HWND MyWin = (HWND)m_pCameraView->GetHandle();
cvcamSetProperty(nCam, CVCAM_PROP_WINDOW, &MyWin );
cvcamSetProperty(nCam, CVCAM_PROP_RENDER, &p );
cvcamSetProperty(0, CVCAM_PROP_CALLBACK, (void*)testcallback );
cvcamInit();
Sleep( 5000 );
cvcamStart();
#endif
m_isRunning = true;
}
bool InitCVCAM(int c)
{
printf("CamTest started ..\n");
int cameras = cvcamGetCamerasCount();
printf("Cameras detected: %d \n",cameras);
if(c>=cameras)
return false;
int cameraSelected = -1;
/*if(cameras>0)
cameraSelected=0;*/
if(c==-1)
{
int * out;
int nselected = cvcamSelectCamera(&out);
if(nselected>0) cameraSelected = out[0];
}
else
cameraSelected=c;
if (cameraSelected > -1)
{
printf("The selected camera is camera number %d \n", cameraSelected);
printf("Starting Camera %d \n",cameraSelected );
// starting camera 1
int h = 240;
int w = 320;
int t=0;
cvcamSetProperty(cameraSelected,CVCAM_RNDWIDTH , &w);
cvcamSetProperty(cameraSelected,CVCAM_RNDHEIGHT , &h);
cvcamSetProperty(cameraSelected,CVCAM_PROP_ENABLE, &t);
cvcamSetProperty(cameraSelected,CVCAM_PROP_RENDER, &t);
//cvcamSetProperty(0,CVCAM_PROP_WINDOW, NULL);
printf("It's working !!! \n");
//Sleep(10000);
//cvcamStop();
//cvcamExit();
//printf("Camera stopped. \n");
}
else
{
printf("No Camera selected - terminating! \n");
return false;
}
camimg=cvCreateImage(cvSize(camresx[resid],camresy[resid]), IPL_DEPTH_8U, 3);
cvNamedWindow("cvcam", CV_WINDOW_AUTOSIZE);
HWND hWnd = (HWND)cvGetWindowHandle(wincvcam);
cvcamSetProperty(cameraSelected, CVCAM_PROP_WINDOW, &hWnd);
cvMoveWindow(wincvcam,112,0);
cvResizeWindow(wincvcam,320,240);
cvcamSetProperty(cameraSelected, CVCAM_PROP_CALLBACK, grabframe);
cvcamInit();
cvcamStart();
return true;
}
