int main(int /*argc*/, char** /*argv*/)
{
PrintBuildInfo();
Error error;
// Since this application saves images in the current folder
// we must ensure that we have permission to write to this folder.
// If we do not have permission, fail right away.
FILE* tempFile = fopen("test.txt", "w+");
if (tempFile == NULL)
{
printf("Failed to create file in current folder. Please check permissions.\n");
return -1;
}
fclose(tempFile);
remove("test.txt");
BusManager busMgr;
CameraInfo camInfo[10];
unsigned int numCamInfo = 10;
error = BusManager::DiscoverGigECameras( camInfo, &numCamInfo );
if (error != PGRERROR_OK)
{
PrintError( error );
return -1;
}
printf( "Number of cameras discovered: %u\n", numCamInfo );
for (unsigned int i=0; i < numCamInfo; i++)
{
PrintCameraInfo( &camInfo[i] );
}
unsigned int numCameras;
error = busMgr.GetNumOfCameras(&numCameras);
if (error != PGRERROR_OK)
{
PrintError( error );
return -1;
}
printf( "Number of cameras enumerated: %u\n", numCameras );
for (unsigned int i=0; i < numCameras; i++)
{
PGRGuid guid;
error = busMgr.GetCameraFromIndex(i, &guid);
if (error != PGRERROR_OK)
{
PrintError( error );
return -1;
}
InterfaceType interfaceType;
error = busMgr.GetInterfaceTypeFromGuid( &guid, &interfaceType );
if ( error != PGRERROR_OK )
{
PrintError( error );
return -1;
}
if ( interfaceType == INTERFACE_GIGE )
{
RunSingleCamera(guid);
}
}
printf( "Done! Press Enter to exit...\n" );
getchar();
return 0;
}
BOOL CFlyCap2MFCDoc::OnNewDocument()
{
Error error;
if (!CDocument::OnNewDocument())
{
return FALSE;
}
// Set the default image processing parameters
Image::SetDefaultColorProcessing( NEAREST_NEIGHBOR );
Image::SetDefaultOutputFormat( PIXEL_FORMAT_BGRU );
// If entering this function from File->New Camera, stop the grab thread
// first before doing anything else
if ( m_continueGrabThread == true )
{
m_continueGrabThread = false;
DWORD dwRet = WaitForSingleObject( m_heventThreadDone, 5000 );
if ( dwRet == WAIT_TIMEOUT )
{
// Timed out while waiting for thread to exit
}
m_camCtlDlg.Hide();
m_camCtlDlg.Disconnect();
m_pCamera->Disconnect();
}
// Let the user select a camera
bool okSelected;
PGRGuid arGuid[64];
unsigned int size = 64;
CameraSelectionDlg camSlnDlg;
camSlnDlg.ShowModal( &okSelected, arGuid, &size );
if ( okSelected != true )
{
return FALSE;
}
BusManager busMgr;
InterfaceType ifType;
error = busMgr.GetInterfaceTypeFromGuid( &arGuid[0], &ifType );
if ( error != PGRERROR_OK )
{
return FALSE;
}
if ( ifType == INTERFACE_GIGE )
{
m_pCamera = new GigECamera;
}
else
{
m_pCamera = new Camera;
}
// Connect to the 0th selected camera
error = m_pCamera->Connect( &arGuid[0] );
if( error != PGRERROR_OK )
{
CString csMessage;
csMessage.Format(
"Connect Failure: %s", error.GetDescription() );
AfxMessageBox( csMessage, MB_ICONSTOP );
return FALSE;
}
error = m_pCamera->GetCameraInfo( &m_cameraInfo );
if( error != PGRERROR_OK )
{
CString csMessage;
csMessage.Format(
"CameraInfo Failure: %s", error.GetDescription() );
AfxMessageBox( csMessage, MB_ICONSTOP );
return FALSE;
}
// Connect the camera control dialog to the camera object
m_camCtlDlg.Connect( m_pCamera );
// Start the grab thread
m_continueGrabThread = true;
AfxBeginThread( ThreadGrabImage, this );
return TRUE;
}
