void *ThreadFunc(void *pContext)
#endif
{
unsigned long FrameCompleted, FrameDropped, PacketReceived, PacketMissed;
float FrameRate;
tPvErr Err;
//StatFramesCompleted increments when a queued frame returns with tPvFrame.Status = ePvErrSuccess
//StatFramesDropped increments when a queued frame returns with tPvFrame.Status = ePvErrDataMissing
//In a situation where a camera returns a frame, but there is no frame queued for it, THESE
//STATS DO NOT INCREMENT. tPvFrame.FrameCount increments regardless of host queuing, and is a better measure
//for what frame is being returned from the camera. See CameraStart, where we check this parameter,
//for the case where a frame is returned from camera with no frame queued on host.
while(!GCamera.Abort &&
((Err = PvAttrUint32Get(GCamera.Handle,"StatFramesCompleted",&FrameCompleted)) == ePvErrSuccess) &&
((Err = PvAttrUint32Get(GCamera.Handle,"StatFramesDropped",&FrameDropped)) == ePvErrSuccess) &&
((Err = PvAttrUint32Get(GCamera.Handle,"StatPacketsMissed",&PacketMissed)) == ePvErrSuccess) &&
((Err = PvAttrUint32Get(GCamera.Handle,"StatPacketsReceived",&PacketReceived)) == ePvErrSuccess) &&
((Err = PvAttrFloat32Get(GCamera.Handle,"StatFrameRate",&FrameRate)) == ePvErrSuccess))
{
printf("FrmCmp : %5lu FrmDrp : %5lu PckCmp : %5lu PckMss : %5lu FrmRt : %5.2f\r", FrameCompleted, FrameDropped, PacketReceived, PacketMissed, FrameRate);
Sleep(20);
}
return 0;
}
void cameraGetROI(tCamera* camera, tPvUint32 *ROI) {
if(PvAttrUint32Get(camera->Handle, "RegionX", &ROI[0]))
throw "failed to get RegionX parameter";
if(PvAttrUint32Get(camera->Handle, "RegionY", &ROI[1]))
throw "failed to get RegionY parameter";
if(PvAttrUint32Get(camera->Handle, "Width", &ROI[2]))
throw "failed to get Width parameter";
if(PvAttrUint32Get(camera->Handle, "Height", &ROI[3]))
throw "failed to get Height parameter";
}
bool OmniCamera::connect(void) {
if(isConnected())
return true;
tPvCameraInfoEx info[1];
unsigned long frameSize = 0;
//PvLinkCallbackRegister(CameraEventCB,ePvLinkAdd,NULL);
//PvLinkCallbackRegister(CameraEventCB,ePvLinkRemove,NULL);
if(!PvInitialize()) {
while(!PvCameraCount())
Sleep(250);
unsigned long numCameras = PvCameraListEx(info, 1, NULL, sizeof(tPvCameraInfoEx));;
if ((numCameras == 1) && (info[0].PermittedAccess & ePvAccessMaster)) {
_camera.UID = info[0].UniqueId;
if(!PvCameraOpen(_camera.UID, ePvAccessMaster, &(_camera.handle))) {
if(!PvAttrUint32Get(_camera.handle,"TotalBytesPerFrame",&frameSize)) {
_camera.frame.ImageBuffer = new char[frameSize];
unsigned long format=0;
PvAttrEnumSet(_camera.handle,"PixelFormat","Bayer8");
char text[100];
PvAttrEnumGet(_camera.handle,"PixelFormat",text,sizeof(text),&format);
printf("format %d %s\n",format,text);
if(_camera.frame.ImageBuffer) {
_camera.frame.ImageBufferSize = frameSize;
PvAttrUint32Get(_camera.handle,"Width",&_width);
PvAttrUint32Get(_camera.handle,"Height",&_height);
PvCaptureStart(_camera.handle);
PvAttrEnumSet(_camera.handle, "AcquisitionMode", "Continuous");
PvCommandRun(_camera.handle, "AcquisitionStart");
_connected = true;
return true;
}
}
}
}
}
_connected = false;
return false;
}
double CvCaptureCAM_PvAPI::getProperty( int property_id )
{
tPvUint32 nTemp;
switch ( property_id )
{
case CV_CAP_PROP_FRAME_WIDTH:
PvAttrUint32Get(Camera.Handle, "Width", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_FRAME_HEIGHT:
PvAttrUint32Get(Camera.Handle, "Height", &nTemp);
return (double)nTemp;
}
return -1.0;
}
void Camera::setup()
{
// adjust packet size according to the current network capacity
tPvUint32 maxPacketSize = 9000;
PvCaptureAdjustPacketSize(handle_, maxPacketSize);
// set data rate to the max
unsigned long max_data_rate = getMaxDataRate();
if (max_data_rate < GIGE_MAX_DATA_RATE) {
ROS_WARN("Detected max data rate is %lu bytes/s, typical maximum data rate for a "
"GigE port is %lu bytes/s. Are you using a GigE network card and cable?\n",
max_data_rate, GIGE_MAX_DATA_RATE);
}
setAttribute("StreamBytesPerSecond", max_data_rate);
// capture whole frame by default
setBinning();
setRoiToWholeFrame();
// query for attributes (TODO: more)
CHECK_ERR( PvAttrUint32Get(handle_, "TotalBytesPerFrame", &frameSize_),
"Unable to retrieve frame size" );
// allocate frame buffers
frames_ = new tPvFrame[bufferSize_];
memset(frames_, 0, sizeof(tPvFrame) * bufferSize_);
for (unsigned int i = 0; i < bufferSize_; ++i)
{
frames_[i].ImageBuffer = new char[frameSize_];
frames_[i].ImageBufferSize = frameSize_;
frames_[i].Context[0] = (void*)this; // for frameDone callback
}
}
void Camera::getAttribute(const std::string &name, tPvUint32 &value)
{
std::string err_msg = "Couldn't get attribute " + name;
CHECK_ERR( PvAttrUint32Get(handle_, name.c_str(), &value),
err_msg.c_str());
}
unsigned long Camera::guid()
{
unsigned long id;
CHECK_ERR( PvAttrUint32Get(handle_, "UniqueId", &id),
"Couldn't retrieve unique id" );
return id;
}
// open camera, allocate memory
// return value: true == success, false == fail
bool CameraSetup()
{
tPvErr errCode;
unsigned long FrameSize = 0;
//open camera
if ((errCode = PvCameraOpen(GCamera.UID,ePvAccessMaster,&(GCamera.Handle))) != ePvErrSuccess)
{
if (errCode == ePvErrAccessDenied)
printf("PvCameraOpen returned ePvErrAccessDenied:\nCamera already open as Master, or camera wasn't properly closed and still waiting to HeartbeatTimeout.");
else
printf("PvCameraOpen err: %u\n", errCode);
return false;
}
// Calculate frame buffer size
if((errCode = PvAttrUint32Get(GCamera.Handle,"TotalBytesPerFrame",&FrameSize)) != ePvErrSuccess)
{
printf("CameraSetup: Get TotalBytesPerFrame err: %u\n", errCode);
return false;
}
// allocate image buffer
GCamera.Frame.ImageBuffer = new char[FrameSize];
if(!GCamera.Frame.ImageBuffer)
{
printf("CameraSetup: Failed to allocate buffers.\n");
return false;
}
GCamera.Frame.ImageBufferSize = FrameSize;
return true;
}
// setup and start streaming
void cameraStart(tCamera* camera, tPvUint32 packetSize) {
cameraSetPixelFormat(camera, "Mono16");
cameraSetExpo(camera, 1000);
//tPvUint32 ROI[4]={0,0,493,659};
//cameraSetROI(camera,ROI);
// Auto adjust the packet size to max supported by the network, up to a max of 8228.
// NOTE: In Vista, if the packet size on the network card is set lower than 8228,
// this call may break the network card's driver. See release notes.
//
tPvErr err = PvCaptureAdjustPacketSize(camera->Handle,packetSize);
//err = PvAttrUint32Set(camera->Handle, "PacketSize", 1500);
if (err != ePvErrSuccess){
stringstream buf;
buf << "failed to adjust packet size : " << cameraGetError(err) << endl;
throw buf.str();
}
unsigned long FrameSize = 0;
err = PvAttrUint32Get(camera->Handle, "TotalBytesPerFrame", &FrameSize);
if (err != ePvErrSuccess){
stringstream buf;
buf << "failed to get TotalBytesPerFrame : " << cameraGetError(err) << endl;
throw buf.str();
}
// allocate the buffer for the single frame we need
camera->Frame.Context[0] = camera;
camera->Frame.ImageBuffer = new char[FrameSize];
if (camera->Frame.ImageBuffer)
camera->Frame.ImageBufferSize = FrameSize;
else
throw "failed allocate Frame.ImageBuffer";
// how big should the frame buffers be?
if (!err) {
// set the camera is capture mode
if (!PvCaptureStart(camera->Handle)) {
// set the camera in continuous acquisition mode
if (!PvAttrEnumSet(camera->Handle, "FrameStartTriggerMode",
"Freerun")) { //"FixedRate" / "Freerun"
// and set the acquisition mode into continuous
if (PvCommandRun(camera->Handle, "AcquisitionStart")) {
// if that fail, we reset the camera to non capture mode
PvCaptureEnd(camera->Handle);
throw "failed to set the acquisition mode into continuous";
}
} else
throw "failed to set the camera in continuous acquisition mode";
} else
throw "failed to set the camera is capture mode";
} else
throw "failed to get TotalBytesPerFrame parameter";
}
double CvCaptureCAM_PvAPI::getProperty( int property_id )
{
tPvUint32 nTemp;
switch ( property_id )
{
case CV_CAP_PROP_FRAME_WIDTH:
PvAttrUint32Get(Camera.Handle, "Width", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_FRAME_HEIGHT:
PvAttrUint32Get(Camera.Handle, "Height", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_EXPOSURE:
PvAttrUint32Get(Camera.Handle,"ExposureValue",&nTemp);
return (double)nTemp;
case CV_CAP_PROP_FPS:
tPvFloat32 nfTemp;
PvAttrFloat32Get(Camera.Handle, "StatFrameRate", &nfTemp);
return (double)nfTemp;
case CV_CAP_PROP_PVAPI_MULTICASTIP:
char mEnable[2];
char mIp[11];
PvAttrEnumGet(Camera.Handle,"MulticastEnable",mEnable,sizeof(mEnable),NULL);
if (strcmp(mEnable, "Off") == 0)
{
return -1;
}
else
{
long int ip;
int a,b,c,d;
PvAttrStringGet(Camera.Handle, "MulticastIPAddress",mIp,sizeof(mIp),NULL);
sscanf(mIp, "%d.%d.%d.%d", &a, &b, &c, &d); ip = ((a*256 + b)*256 + c)*256 + d;
return (double)ip;
}
case CV_CAP_PROP_GAIN:
PvAttrUint32Get(Camera.Handle, "GainValue", &nTemp);
return (double)nTemp;
}
return -1.0;
}
// setup and start streaming
bool CameraStart(tCamera* Camera)
{
unsigned long FrameSize = 0;
// Auto adjust the packet size to max supported by the network, up to a max of 8228.
// NOTE: In Vista, if the packet size on the network card is set lower than 8228,
// this call may break the network card's driver. See release notes.
//
//PvCaptureAdjustPacketSize(Camera->Handle,8228);
// how big should the frame buffers be?
if(!PvAttrUint32Get(Camera->Handle,"TotalBytesPerFrame",&FrameSize))
{
bool failed = false;
// allocate the buffer for the single frame we need
Camera->Frame.Context[0] = Camera;
Camera->Frame.ImageBuffer = new char[FrameSize];
if(Camera->Frame.ImageBuffer)
Camera->Frame.ImageBufferSize = FrameSize;
else
failed = true;
if(!failed)
{
// set the camera is capture mode
if(!PvCaptureStart(Camera->Handle))
{
// set the camera in continuous acquisition mode
if(!PvAttrEnumSet(Camera->Handle,"FrameStartTriggerMode","Freerun"))
{
// and set the acquisition mode into continuous
if(PvCommandRun(Camera->Handle,"AcquisitionStart"))
{
// if that fail, we reset the camera to non capture mode
PvCaptureEnd(Camera->Handle) ;
return false;
}
else
return true;
}
else
return false;
}
else
return false;
}
else
return false;
}
else
return false;
}
// setup and start streaming
bool CameraStart(tCamera* Camera)
{
unsigned long FrameSize = 0;
// how big should the frame buffers be?
if(!PvAttrUint32Get(Camera->Handle,"TotalBytesPerFrame",&FrameSize))
{
bool failed = false;
// allocate the buffer for the single frame we need
Camera->Frame.Context[0] = Camera;
Camera->Frame.ImageBuffer = new char[FrameSize];
if(Camera->Frame.ImageBuffer)
Camera->Frame.ImageBufferSize = FrameSize;
else
failed = true;
if(!failed)
{
// set the camera is capture mode
if(!PvCaptureStart(Camera->Handle))
{
// set the camera in continuous acquisition mode
if(!PvAttrEnumSet(Camera->Handle,"FrameStartTriggerMode","Freerun"))
{
// and set the acquisition mode into continuous
if(PvCommandRun(Camera->Handle,"AcquisitionStart"))
{
// if that fail, we reset the camera to non capture mode
PvCaptureEnd(Camera->Handle) ;
return false;
}
else
return true;
}
else
return false;
}
else
return false;
}
else
return false;
}
else
return false;
}
// encode the value of a given attribute in a string
bool Value2String(tPvHandle aCamera,const char* aLabel,tPvDatatype aType,char* aString,unsigned long aLength)
{
switch(aType)
{
case ePvDatatypeString:
{
if(!PvAttrStringGet(aCamera,aLabel,aString,aLength,NULL))
return true;
else
return false;
}
case ePvDatatypeEnum:
{
if(!PvAttrEnumGet(aCamera,aLabel,aString,aLength,NULL))
return true;
else
return false;
}
case ePvDatatypeUint32:
{
tPvUint32 lValue;
if(!PvAttrUint32Get(aCamera,aLabel,&lValue))
{
sprintf(aString,"%lu",lValue);
return true;
}
else
return false;
}
case ePvDatatypeFloat32:
{
tPvFloat32 lValue;
if(!PvAttrFloat32Get(aCamera,aLabel,&lValue))
{
sprintf(aString,"%g",lValue);
return true;
}
else
return false;
}
default:
return false;
}
}
void CameraAdjust(tPvHandle Handle)
{
unsigned long MaxSize = 16456;
printf("adjusting ...\n");
if(!PvCaptureAdjustPacketSize(Handle,MaxSize))
{
unsigned long Size;
PvAttrUint32Get(Handle,"PacketSize",&Size);
printf("the best packet size is %lu bytes\n",Size);
}
else
printf("sorry, there was an error while trying to adjust the packet size\n");
}
// snap and save a frame from the camera
tPvFrame *cameraSnap(tCamera* camera, int nbSnap) {
unsigned long FrameSize = 0;
PvAttrUint32Get(camera->Handle, "TotalBytesPerFrame", &FrameSize);
tPvFrame *frames = new tPvFrame[nbSnap];
for(int i=0; i<nbSnap; i++) {
// allocate the buffer for the single frame we need
frames[i].Context[0] = camera;
frames[i].ImageBuffer = new char[FrameSize];
if (frames[i].ImageBuffer)
frames[i].ImageBufferSize = FrameSize;
else
throw "failed allocate Frame.ImageBuffer";
}
/*
cerr<<"Warming up !\n";
PvCaptureQueueFrame(camera->Handle, &(camera->Frame), NULL);
while(camera->Frame.Status != ePvErrSuccess)
PvCaptureQueueFrame(camera->Handle, &(camera->Frame), NULL);
*/
struct timeval myTVstart, myTVend;
gettimeofday (&myTVstart, NULL);
for(int i=0; i<nbSnap; i++) {
if (!PvCaptureQueueFrame(camera->Handle, &(frames[i]), NULL)) {
int index = 0;
while ((PvCaptureWaitForFrameDone(camera->Handle, &(frames[i]), 10) == ePvErrTimeout)
&& (index < 100)){
index++;
}
if (frames[i].Status != ePvErrSuccess)
cout << "the frame failed to be captured : "<< cameraGetError(frames[i].Status) << endl;
} else
cout << "failed to enqueue the frame" << endl;
}
gettimeofday (&myTVend, NULL);
double duration = my_difftime (&myTVstart, &myTVend)/1000000.;
cout << "Acuisition tooks " << duration*1000 << " mseconds, (" << (double)nbSnap/duration << " Hz)" << endl;
return frames;
}
//
// idlPvAttrUint32Get
//
// Get the value of a Uint32 attribute
//
// command line arguments
// argv[0]: IN/FLAG debug
// argv[1]: IN camera index
// argv[2]: IN attribute name
// argv[3]: OUT attribute value
int idlPvAttrUint32Get (int argc, char *argv[])
{
unsigned long n;
unsigned long err;
IDL_STRING *name;
unsigned long *value;
debug = *(IDL_INT *) argv[0];
n = *(unsigned long *) argv[1];
name = (IDL_STRING *) argv[2];
value = (unsigned long *) argv[3];
CHECKINDEX(n);
err = PvAttrUint32Get(camera[n],
(const char *) IDL_STRING_STR(name),
(tPvUint32 *) value);
return idlPvErrCode(err);
}
// setup and start streaming
bool CameraStart()
{
unsigned long FrameSize = 0;
// how big should the frame buffers be?
if(!PvAttrUint32Get(GCamera.Handle,"TotalBytesPerFrame",&FrameSize))
{
bool failed = false;
// allocate the buffer for the single frame we need
GCamera.Frame.ImageBuffer = new char[FrameSize];
if(GCamera.Frame.ImageBuffer)
GCamera.Frame.ImageBufferSize = FrameSize;
else
failed = true;
if(!failed)
{
// set the camera is capture mode
if(!PvCaptureStart(GCamera.Handle))
{
// and set the acquisition mode into continuous and software trigger mode
if(PvAttrEnumSet(GCamera.Handle,"FrameStartTriggerMode","SyncIn1") ||
PvCommandRun(GCamera.Handle,"AcquisitionStart"))
{
// if that fail, we reset the camera to non capture mode
PvCaptureEnd(GCamera.Handle) ;
return false;
}
else
return true;
}
else
return false;
}
else
return false;
}
else
return false;
}
// open camera, allocate memory
// return value: true == success, false == fail
bool CameraSetup()
{
tPvErr errCode;
bool failed = false;
unsigned long FrameSize = 0;
// open camera
if ((errCode = PvCameraOpen(GCamera.UID,ePvAccessMaster,&(GCamera.Handle))) != ePvErrSuccess)
{
if (errCode == ePvErrAccessDenied)
printf("PvCameraOpen returned ePvErrAccessDenied:\nCamera already open, or not properly closed.\n");
else
printf("PvCameraOpen err: %u\n", errCode);
return false;
}
// Calculate frame buffer size
if((errCode = PvAttrUint32Get(GCamera.Handle,"TotalBytesPerFrame",&FrameSize)) != ePvErrSuccess)
{
printf("CameraSetup: Get TotalBytesPerFrame err: %u\n", errCode);
return false;
}
// allocate the frame buffers
for(int i=0;i<FRAMESCOUNT && !failed;i++)
{
GCamera.Frames[i].ImageBuffer = new char[FrameSize];
if(GCamera.Frames[i].ImageBuffer)
{
GCamera.Frames[i].ImageBufferSize = FrameSize;
}
else
{
printf("CameraSetup: Failed to allocate buffers.\n");
failed = true;
}
}
return !failed;
}
/*
* Method: OpenCamera()
* Purpose: open a given camera
* Comments: none
*/
tPvHandle CMainWindow::OpenCamera(unsigned long aUID,bool& aMaster)
{
tPvHandle lHandle = NULL;
if(PvCameraOpen(aUID,ePvAccessMaster,&lHandle))
{
if(!PvCameraOpen(aUID,ePvAccessMonitor,&lHandle))
aMaster = false;
}
else
{
tPvUint32 lMaxSize = 8228;
// get the last packet size set on the camera
PvAttrUint32Get(lHandle,"PacketSize",&lMaxSize);
// adjust the packet size according to the current network capacity
PvCaptureAdjustPacketSize(lHandle,lMaxSize);
aMaster = true;
}
return lHandle;
}
// display info on a given attribute of the camera
void QueryAttribute(const char* aLabel)
{
tPvAttributeInfo lInfo;
if(!PvAttrInfo(GCamera.Handle,aLabel,&lInfo))
{
char lFlags[5];
memset(lFlags,' ',sizeof(char) * 4);
if(lInfo.Flags & ePvFlagRead)
lFlags[0] = 'r';
if(lInfo.Flags & ePvFlagWrite)
lFlags[1] = 'w';
if(lInfo.Flags & ePvFlagVolatile)
lFlags[2] = 'v';
if(lInfo.Flags & ePvFlagConst)
lFlags[3] = 'c';
lFlags[4] = '\0';
printf("%30s (%30s) [%7s][%s]",aLabel,lInfo.Category,DatatypeToString(lInfo.Datatype),lFlags);
switch(lInfo.Datatype)
{
case ePvDatatypeString:
{
char lValue[128];
// we assume here that any string value will be less than 128 characters
// long, wich we may not be the case
if(!PvAttrStringGet(GCamera.Handle,aLabel,lValue,128,NULL))
printf(" = %s\n",lValue);
else
printf(" = ERROR!\n");
break;
}
case ePvDatatypeEnum:
{
char lValue[128];
// we assume here that any string value will be less than 128 characters
// long, wich we may not be the case
if(!PvAttrEnumGet(GCamera.Handle,aLabel,lValue,128,NULL))
printf(" = %s\n",lValue);
else
printf(" = ERROR!\n");
break;
}
case ePvDatatypeUint32:
{
tPvUint32 lValue;
if(!PvAttrUint32Get(GCamera.Handle,aLabel,&lValue))
printf(" = %lu\n",lValue);
else
printf(" = ERROR!\n");
break;
}
case ePvDatatypeFloat32:
{
tPvFloat32 lValue;
if(!PvAttrFloat32Get(GCamera.Handle,aLabel,&lValue))
printf(" = %f\n",lValue);
else
printf(" = ERROR!\n");
break;
}
default:
printf("\n");
}
}
}
// display info on a given attribute of the camera
void QueryAttribute(const char* aLabel)
{
tPvAttributeInfo lInfo;
if(PvAttrInfo(GCamera.Handle,aLabel,&lInfo) == ePvErrSuccess)
{
char lFlags[5];
memset(lFlags,' ',sizeof(char) * 4);
if(lInfo.Flags & ePvFlagRead)
lFlags[0] = 'r';
if(lInfo.Flags & ePvFlagWrite)
lFlags[1] = 'w';
if(lInfo.Flags & ePvFlagVolatile)
lFlags[2] = 'v';
if(lInfo.Flags & ePvFlagConst)
lFlags[3] = 'c';
lFlags[4] = '\0';
// printf("%30s (%30s) [%7s]{%s}",aLabel,lInfo.Category,DatatypeToString(lInfo.Datatype),lFlags);
// printf("%s/%s = %s [%s]{%s}\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
switch(lInfo.Datatype)
{
case ePvDatatypeString:
{
char lValue[128];
// we assume here that any string value will be less than 128 characters
// long, which we may not be the case
if(PvAttrStringGet(GCamera.Handle,aLabel,lValue,128,NULL) == ePvErrSuccess)
printf("%s/%s = %s [%s,%s]\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
case ePvDatatypeEnum:
{
char lValue[128];
// we assume here that any string value will be less than 128 characters
// long, which we may not be the case
if(PvAttrEnumGet(GCamera.Handle,aLabel,lValue,128,NULL) == ePvErrSuccess)
printf("%s/%s = %s [%s,%s]\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
case ePvDatatypeUint32:
{
tPvUint32 lValue;
if(PvAttrUint32Get(GCamera.Handle,aLabel,&lValue) == ePvErrSuccess)
printf("%s/%s = %lu [%s,%s]\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
case ePvDatatypeInt64:
{
tPvInt64 lValue;
if(PvAttrInt64Get(GCamera.Handle,aLabel,&lValue) == ePvErrSuccess)
printf("%s/%s = %lld [%s,%s]\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
case ePvDatatypeFloat32:
{
tPvFloat32 lValue;
if(PvAttrFloat32Get(GCamera.Handle,aLabel,&lValue) == ePvErrSuccess)
printf("%s/%s = %f [%s,%s]\n",lInfo.Category,aLabel,lValue,DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
case ePvDatatypeBoolean:
{
tPvBoolean lValue;
if(PvAttrBooleanGet(GCamera.Handle,aLabel,&lValue) == ePvErrSuccess)
printf("%s/%s = %s [%s,%s]\n",lInfo.Category,aLabel,lValue ? "true" : "false",DatatypeToString(lInfo.Datatype),lFlags);
else
printf("ERROR!\n");
break;
}
default:
//command
printf("%s/%s [%s,%s]\n",lInfo.Category,aLabel,DatatypeToString(lInfo.Datatype),lFlags);
}
}
}
double CvCaptureCAM_PvAPI::getProperty( int property_id ) const
{
tPvUint32 nTemp;
switch ( property_id )
{
case CV_CAP_PROP_FRAME_WIDTH:
PvAttrUint32Get(Camera.Handle, "Width", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_FRAME_HEIGHT:
PvAttrUint32Get(Camera.Handle, "Height", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_MONOCROME:
if (monocrome)
return 1;
else
return 0;
case CV_CAP_PROP_EXPOSURE:
PvAttrUint32Get(Camera.Handle,"ExposureValue",&nTemp);
return (double)nTemp;
case CV_CAP_PROP_FPS:
tPvFloat32 nfTemp;
PvAttrFloat32Get(Camera.Handle, "StatFrameRate", &nfTemp);
return (double)nfTemp;
case CV_CAP_PROP_PVAPI_MULTICASTIP:
char mEnable[2];
char mIp[11];
PvAttrEnumGet(Camera.Handle,"MulticastEnable",mEnable,sizeof(mEnable),NULL);
if (strcmp(mEnable, "Off") == 0)
{
return -1;
}
else
{
long int ip;
int a,b,c,d;
PvAttrStringGet(Camera.Handle, "MulticastIPAddress",mIp,sizeof(mIp),NULL);
sscanf(mIp, "%d.%d.%d.%d", &a, &b, &c, &d); ip = ((a*256 + b)*256 + c)*256 + d;
return (double)ip;
}
case CV_CAP_PROP_GAIN:
PvAttrUint32Get(Camera.Handle, "GainValue", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE:
char triggerMode[256];
PvAttrEnumGet(Camera.Handle, "FrameStartTriggerMode", triggerMode, 256, NULL);
if (strcmp(triggerMode, "Freerun")==0)
return 0.0;
else if (strcmp(triggerMode, "SyncIn1")==0)
return 1.0;
else if (strcmp(triggerMode, "SyncIn2")==0)
return 2.0;
else if (strcmp(triggerMode, "FixedRate")==0)
return 3.0;
else if (strcmp(triggerMode, "Software")==0)
return 4.0;
else
return -1.0;
case CV_CAP_PROP_PVAPI_DECIMATIONHORIZONTAL:
PvAttrUint32Get(Camera.Handle, "DecimationHorizontal", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_PVAPI_DECIMATIONVERTICAL:
PvAttrUint32Get(Camera.Handle, "DecimationVertical", &nTemp);
return (double)nTemp;
case CV_CAP_PROP_PVAPI_BINNINGX:
PvAttrUint32Get(Camera.Handle,"BinningX",&nTemp);
return (double)nTemp;
case CV_CAP_PROP_PVAPI_BINNINGY:
PvAttrUint32Get(Camera.Handle,"BinningY",&nTemp);
return (double)nTemp;
}
return -1.0;
}
bool CvCaptureCAM_PvAPI::setProperty( int property_id, double value )
{
tPvErr error;
switch ( property_id )
{
case CV_CAP_PROP_FRAME_WIDTH:
{
tPvUint32 currHeight;
PvAttrUint32Get(Camera.Handle, "Height", &currHeight);
stopCapture();
// Reallocate Frames
if (!resizeCaptureFrame(value, currHeight))
{
startCapture();
return false;
}
startCapture();
break;
}
case CV_CAP_PROP_FRAME_HEIGHT:
{
tPvUint32 currWidth;
PvAttrUint32Get(Camera.Handle, "Width", &currWidth);
stopCapture();
// Reallocate Frames
if (!resizeCaptureFrame(currWidth, value))
{
startCapture();
return false;
}
startCapture();
break;
}
case CV_CAP_PROP_MONOCROME:
if (value==1)
{
char pixelFormat[256];
PvAttrEnumGet(Camera.Handle, "PixelFormat", pixelFormat,256,NULL);
if ((strcmp(pixelFormat, "Mono8")==0) || strcmp(pixelFormat, "Mono16")==0)
{
monocrome=true;
}
else
return false;
}
else
monocrome=false;
break;
case CV_CAP_PROP_EXPOSURE:
if ((PvAttrUint32Set(Camera.Handle,"ExposureValue",(tPvUint32)value)==ePvErrSuccess))
break;
else
return false;
case CV_CAP_PROP_PVAPI_MULTICASTIP:
if (value==-1)
{
if ((PvAttrEnumSet(Camera.Handle,"MulticastEnable", "Off")==ePvErrSuccess))
break;
else
return false;
}
else
{
cv::String ip=cv::format("%d.%d.%d.%d", ((unsigned int)value>>24)&255, ((unsigned int)value>>16)&255, ((unsigned int)value>>8)&255, (unsigned int)value&255);
if ((PvAttrEnumSet(Camera.Handle,"MulticastEnable", "On")==ePvErrSuccess) &&
(PvAttrStringSet(Camera.Handle, "MulticastIPAddress", ip.c_str())==ePvErrSuccess))
break;
else
return false;
}
case CV_CAP_PROP_GAIN:
if (PvAttrUint32Set(Camera.Handle,"GainValue",(tPvUint32)value)!=ePvErrSuccess)
{
return false;
}
break;
case CV_CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE:
if (value==0)
error = PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "Freerun");
else if (value==1)
error = PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "SyncIn1");
else if (value==2)
error = PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "SyncIn2");
else if (value==3)
error = PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "FixedRate");
else if (value==4)
error = PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "Software");
else
error = ePvErrOutOfRange;
if(error==ePvErrSuccess)
break;
else
return false;
case CV_CAP_PROP_PVAPI_DECIMATIONHORIZONTAL:
if (value >= 1 && value <= 8)
error = PvAttrUint32Set(Camera.Handle, "DecimationHorizontal", value);
else
error = ePvErrOutOfRange;
if(error==ePvErrSuccess)
break;
else
return false;
case CV_CAP_PROP_PVAPI_DECIMATIONVERTICAL:
if (value >= 1 && value <= 8)
error = PvAttrUint32Set(Camera.Handle, "DecimationVertical", value);
else
error = ePvErrOutOfRange;
if(error==ePvErrSuccess)
break;
else
return false;
case CV_CAP_PROP_PVAPI_BINNINGX:
error = PvAttrUint32Set(Camera.Handle, "BinningX", value);
if(error==ePvErrSuccess)
break;
else
return false;
case CV_CAP_PROP_PVAPI_BINNINGY:
error = PvAttrUint32Set(Camera.Handle, "BinningY", value);
if(error==ePvErrSuccess)
break;
else
return false;
default:
return false;
}
return true;
}
// Initialize camera input
bool CvCaptureCAM_PvAPI::open( int index )
{
tPvCameraInfo cameraList[MAX_CAMERAS];
tPvCameraInfo camInfo;
tPvIpSettings ipSettings;
if (PvInitialize()) {
}
//return false;
Sleep(1000);
//close();
int numCameras=PvCameraList(cameraList, MAX_CAMERAS, NULL);
if (numCameras <= 0 || index >= numCameras)
return false;
Camera.UID = cameraList[index].UniqueId;
if (!PvCameraInfo(Camera.UID,&camInfo) && !PvCameraIpSettingsGet(Camera.UID,&ipSettings)) {
/*
struct in_addr addr;
addr.s_addr = ipSettings.CurrentIpAddress;
printf("Current address:\t%s\n",inet_ntoa(addr));
addr.s_addr = ipSettings.CurrentIpSubnet;
printf("Current subnet:\t\t%s\n",inet_ntoa(addr));
addr.s_addr = ipSettings.CurrentIpGateway;
printf("Current gateway:\t%s\n",inet_ntoa(addr));
*/
}
else {
fprintf(stderr,"ERROR: could not retrieve camera IP settings.\n");
return false;
}
if (PvCameraOpen(Camera.UID, ePvAccessMaster, &(Camera.Handle))==ePvErrSuccess)
{
//Set Pixel Format to BRG24 to follow conventions
/*Errcode = PvAttrEnumSet(Camera.Handle, "PixelFormat", "Bgr24");
if (Errcode != ePvErrSuccess)
{
fprintf(stderr, "PvAPI: couldn't set PixelFormat to Bgr24\n");
return NULL;
}
*/
tPvUint32 frameWidth, frameHeight, frameSize;
unsigned long maxSize;
char pixelFormat[256];
PvAttrUint32Get(Camera.Handle, "TotalBytesPerFrame", &frameSize);
PvAttrUint32Get(Camera.Handle, "Width", &frameWidth);
PvAttrUint32Get(Camera.Handle, "Height", &frameHeight);
PvAttrEnumGet(Camera.Handle, "PixelFormat", pixelFormat,256,NULL);
maxSize = 8228;
//PvAttrUint32Get(Camera.Handle,"PacketSize",&maxSize);
if (PvCaptureAdjustPacketSize(Camera.Handle,maxSize)!=ePvErrSuccess)
return false;
if (strcmp(pixelFormat, "Mono8")==0) {
grayframe = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 1);
grayframe->widthStep = (int)frameWidth;
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = grayframe->imageData;
}
else if (strcmp(pixelFormat, "Mono16")==0) {
grayframe = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_16U, 1);
grayframe->widthStep = (int)frameWidth;
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_16U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = grayframe->imageData;
}
else if (strcmp(pixelFormat, "Bgr24")==0) {
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = frame->imageData;
}
else
return false;
// Start the camera
PvCaptureStart(Camera.Handle);
// Set the camera to capture continuously
if(PvAttrEnumSet(Camera.Handle, "AcquisitionMode", "Continuous")!= ePvErrSuccess)
{
fprintf(stderr,"Could not set Prosilica Acquisition Mode\n");
return false;
}
if(PvCommandRun(Camera.Handle, "AcquisitionStart")!= ePvErrSuccess)
{
fprintf(stderr,"Could not start Prosilica acquisition\n");
return false;
}
if(PvAttrEnumSet(Camera.Handle, "FrameStartTriggerMode", "Freerun")!= ePvErrSuccess)
{
fprintf(stderr,"Error setting Prosilica trigger to \"Freerun\"");
return false;
}
return true;
}
fprintf(stderr,"Error cannot open camera\n");
return false;
}
// setup event channel
// return value: true == success, false == fail
bool EventSetup()
{
unsigned long EventBitmask;
tPvErr errCode;
// check if events supported with this camera firmware
if (PvAttrExists(GCamera.Handle,"EventsEnable1") == ePvErrNotFound)
{
printf("This camera does not support event notifications.\n");
return false;
}
//Clear all events
//EventsEnable1 is a bitmask of all events. Bits correspond to last two digits of EventId.
// e.g: Bit 1 is EventAcquisitionStart, Bit 2 is EventAcquisitionEnd, Bit 10 is EventSyncIn1Rise.
if ((errCode = PvAttrUint32Set(GCamera.Handle,"EventsEnable1",0)) != ePvErrSuccess)
{
printf("Set EventsEnable1 err: %u\n", errCode);
return false;
}
//Set individual events (could do in one step with EventsEnable1).
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventSelector","AcquisitionStart")) != ePvErrSuccess)
{
printf("Set EventsSelector err: %u\n", errCode);
return false;
}
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventNotification","On")) != ePvErrSuccess)
{
printf("Set EventsNotification err: %u\n", errCode);
return false;
}
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventSelector","AcquisitionEnd")) != ePvErrSuccess)
{
printf("Set EventsSelector err: %u\n", errCode);
return false;
}
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventNotification","On")) != ePvErrSuccess)
{
printf("Set EventsNotification err: %u\n", errCode);
return false;
}
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventSelector","FrameTrigger")) != ePvErrSuccess)
{
printf("Set EventsSelector err: %u\n", errCode);
return false;
}
if ((errCode = PvAttrEnumSet(GCamera.Handle,"EventNotification","On")) != ePvErrSuccess)
{
printf("Set EventsNotification err: %u\n", errCode);
return false;
}
//Get and print bitmask
PvAttrUint32Get(GCamera.Handle,"EventsEnable1", &EventBitmask);
printf("Events set. EventsEnable1 bitmask: %u\n", EventBitmask);
//register callback function
if ((errCode = PvCameraEventCallbackRegister(GCamera.Handle,F_CameraEventCallback,NULL)) != ePvErrSuccess)
{
printf("PvCameraEventCallbackRegister err: %u\n", errCode);
return false;
}
return true;
}
// Initialize camera input
bool CvCaptureCAM_PvAPI::open( int index )
{
tPvCameraInfo cameraList[MAX_CAMERAS];
tPvCameraInfo camInfo;
tPvIpSettings ipSettings;
if (PvInitialize()) {
}
//return false;
Sleep(1000);
//close();
int numCameras=PvCameraList(cameraList, MAX_CAMERAS, NULL);
if (numCameras <= 0 || index >= numCameras)
return false;
Camera.UID = cameraList[index].UniqueId;
if (!PvCameraInfo(Camera.UID,&camInfo) && !PvCameraIpSettingsGet(Camera.UID,&ipSettings))
{
/*
struct in_addr addr;
addr.s_addr = ipSettings.CurrentIpAddress;
printf("Current address:\t%s\n",inet_ntoa(addr));
addr.s_addr = ipSettings.CurrentIpSubnet;
printf("Current subnet:\t\t%s\n",inet_ntoa(addr));
addr.s_addr = ipSettings.CurrentIpGateway;
printf("Current gateway:\t%s\n",inet_ntoa(addr));
*/
}
else
{
fprintf(stderr,"ERROR: could not retrieve camera IP settings.\n");
return false;
}
if (PvCameraOpen(Camera.UID, ePvAccessMaster, &(Camera.Handle))==ePvErrSuccess)
{
tPvUint32 frameWidth, frameHeight;
unsigned long maxSize;
// By Default, try to set the pixel format to Mono8. This can be changed later
// via calls to setProperty. Some colour cameras (i.e. the Manta line) have a default
// image mode of Bayer8, which is currently unsupported, so Mono8 is a safe bet for
// startup.
monocrome = (PvAttrEnumSet(Camera.Handle, "PixelFormat", "Mono8") == ePvErrSuccess);
PvAttrUint32Get(Camera.Handle, "Width", &frameWidth);
PvAttrUint32Get(Camera.Handle, "Height", &frameHeight);
// Determine the maximum packet size supported by the system (ethernet adapter)
// and then configure the camera to use this value. If the system's NIC only supports
// an MTU of 1500 or lower, this will automatically configure an MTU of 1500.
// 8228 is the optimal size described by the API in order to enable jumbo frames
maxSize = 8228;
//PvAttrUint32Get(Camera.Handle,"PacketSize",&maxSize);
if (PvCaptureAdjustPacketSize(Camera.Handle,maxSize)!=ePvErrSuccess)
return false;
resizeCaptureFrame(frameWidth, frameHeight);
return startCapture();
}
fprintf(stderr,"Error cannot open camera\n");
return false;
}
bool CvCaptureCAM_PvAPI::setProperty( int property_id, double value )
{
switch ( property_id )
{
case CV_CAP_PROP_FRAME_WIDTH:
{
tPvUint32 currHeight;
PvAttrUint32Get(Camera.Handle, "Height", &currHeight);
stopCapture();
// Reallocate Frames
if (!resizeCaptureFrame(value, currHeight))
{
startCapture();
return false;
}
startCapture();
break;
}
case CV_CAP_PROP_FRAME_HEIGHT:
{
tPvUint32 currWidth;
PvAttrUint32Get(Camera.Handle, "Width", &currWidth);
stopCapture();
// Reallocate Frames
if (!resizeCaptureFrame(value, currWidth))
{
startCapture();
return false;
}
startCapture();
break;
}
case CV_CAP_PROP_MONOCROME:
if (value==1)
{
char pixelFormat[256];
PvAttrEnumGet(Camera.Handle, "PixelFormat", pixelFormat,256,NULL);
if ((strcmp(pixelFormat, "Mono8")==0) || strcmp(pixelFormat, "Mono16")==0)
{
monocrome=true;
}
else
return false;
}
else
monocrome=false;
break;
case CV_CAP_PROP_EXPOSURE:
if ((PvAttrUint32Set(Camera.Handle,"ExposureValue",(tPvUint32)value)==ePvErrSuccess))
break;
else
return false;
case CV_CAP_PROP_PVAPI_MULTICASTIP:
if (value==-1)
{
if ((PvAttrEnumSet(Camera.Handle,"MulticastEnable", "Off")==ePvErrSuccess))
break;
else
return false;
}
else
{
cv::String ip=cv::format("%d.%d.%d.%d", ((int)value>>24)&255, ((int)value>>16)&255, ((int)value>>8)&255, (int)value&255);
if ((PvAttrEnumSet(Camera.Handle,"MulticastEnable", "On")==ePvErrSuccess) &&
(PvAttrStringSet(Camera.Handle, "MulticastIPAddress", ip.c_str())==ePvErrSuccess))
break;
else
return false;
}
case CV_CAP_PROP_GAIN:
if (PvAttrUint32Set(Camera.Handle,"GainValue",(tPvUint32)value)!=ePvErrSuccess)
{
return false;
}
break;
default:
return false;
}
return true;
}
bool CvCaptureCAM_PvAPI::resizeCaptureFrame (int frameWidth, int frameHeight)
{
char pixelFormat[256];
tPvUint32 frameSize;
tPvUint32 sensorHeight;
tPvUint32 sensorWidth;
if (grayframe)
{
cvReleaseImage(&grayframe);
grayframe = NULL;
}
if (frame)
{
cvReleaseImage(&frame);
frame = NULL;
}
if (PvAttrUint32Get(Camera.Handle, "SensorWidth", &sensorWidth) != ePvErrSuccess)
{
return false;
}
if (PvAttrUint32Get(Camera.Handle, "SensorHeight", &sensorHeight) != ePvErrSuccess)
{
return false;
}
// Cap out of bounds widths to the max supported by the sensor
if ((frameWidth < 0) || ((tPvUint32)frameWidth > sensorWidth))
{
frameWidth = sensorWidth;
}
if ((frameHeight < 0) || ((tPvUint32)frameHeight > sensorHeight))
{
frameHeight = sensorHeight;
}
if (PvAttrUint32Set(Camera.Handle, "Height", frameHeight) != ePvErrSuccess)
{
return false;
}
if (PvAttrUint32Set(Camera.Handle, "Width", frameWidth) != ePvErrSuccess)
{
return false;
}
PvAttrEnumGet(Camera.Handle, "PixelFormat", pixelFormat,256,NULL);
PvAttrUint32Get(Camera.Handle, "TotalBytesPerFrame", &frameSize);
if (strcmp(pixelFormat, "Mono8")==0)
{
grayframe = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 1);
grayframe->widthStep = (int)frameWidth;
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = grayframe->imageData;
}
else if (strcmp(pixelFormat, "Mono16")==0)
{
grayframe = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_16U, 1);
grayframe->widthStep = (int)frameWidth;
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_16U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = grayframe->imageData;
}
else if (strcmp(pixelFormat, "Bgr24")==0)
{
frame = cvCreateImage(cvSize((int)frameWidth, (int)frameHeight), IPL_DEPTH_8U, 3);
frame->widthStep = (int)frameWidth*3;
Camera.Frame.ImageBufferSize = frameSize;
Camera.Frame.ImageBuffer = frame->imageData;
}
else
return false;
return true;
}
void cameraGetExpo(tCamera* camera, tPvUint32 *expo) {
if (PvAttrUint32Get(camera->Handle, "ExposureValue", expo))
throw "failed to get ExposureValue parameter";
}
bool CameraGigE::onInit() {
LOG(LTRACE) << "CameraGigE::initialize\n";
h_onTrigger.setup(this, &CameraGigE::onTrigger);
registerHandler("onTrigger", &h_onTrigger);
newImage = registerEvent("newImage");
endOfSequence = registerEvent("endOfSequence");
registerStream("out_img", &out_img);
if (!props.address.empty()) {
unsigned long ip = inet_addr(props.address.c_str());
if (PvCameraOpenByAddr(ip, ePvAccessMaster, &cHandle) != ePvErrSuccess) {
LOG(LERROR) << "Unable to open camera on adress "
<< props.address << " \n";
return false;
}
} else if (props.uid != 0) {
if (PvCameraOpen(props.uid, ePvAccessMaster, &cHandle) != ePvErrSuccess) {
LOG(LERROR) << "Unable to open camera with uid " << props.uid
<< " \n";
return false;
}
} else {
return false;
}
// Set parameters
tPvErr err;
/// Exposure
if (!props.exposureMode.empty()) {
if ((err = PvAttrEnumSet(cHandle, "ExposureMode",
props.exposureMode.c_str())) == ePvErrSuccess) {
if (props.exposureMode == "Manual") {
if ((err = PvAttrUint32Set(cHandle, "ExposureValue",
props.exposureValue / 1000000.0)) != ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "ExposureValue", &min, &max);
LOG(LWARNING) << "ExposureValue : "
<< props.exposureValue
<< " is out of range, valid range [ "
<< (double) min / 1000000.0 << " , "
<< (double) max / 1000000.0 << " ]\n";
}
}
}
} else {
LOG(LWARNING) << "Unable to set ExposureMode \n";
}
}
/// Gain
if (!props.gainMode.empty()) {
if ((err = PvAttrEnumSet(cHandle, "GainMode", props.gainMode.c_str()))
== ePvErrSuccess) {
if (props.gainMode == "Manual") {
if ((err = PvAttrUint32Set(cHandle, "gainValue",
props.gainValue)) != ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "GainValue", &min, &max);
LOG(LWARNING) << "GainValue : " << props.gainValue
<< " is out of range, valid range [ "
<< (double) min << " , " << (double) max
<< " ]\n";
}
}
}
} else {
LOG(LWARNING) << "Unable to set GainMode \n";
}
}
/// White Balance
if (!props.whitebalMode.empty()) {
if ((err = PvAttrEnumSet(cHandle, "WhitebalMode",
props.gainMode.c_str())) == ePvErrSuccess) {
if (props.whitebalMode == "Manual") {
if ((err = PvAttrUint32Set(cHandle, "WhitebalValueRed",
props.whitebalValueRed)) != ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "WhitebalValueRed", &min,
&max);
LOG(LWARNING) << "WhitebalValueRed : "
<< props.whitebalValueRed
<< " is out of range, valid range [ "
<< (double) min << " , " << (double) max
<< " ]\n";
}
}
if ((err = PvAttrUint32Set(cHandle, "WhitebalValueBlue",
props.whitebalValueBlue)) != ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "WhitebalValueBlue", &min,
&max);
LOG(LWARNING) << "WhitebalValueBlue : "
<< props.whitebalValueBlue
<< " is out of range, valid range [ "
<< (double) min << " , " << (double) max
<< " ]\n";
}
}
}
} else {
LOG(LWARNING) << "Unable to set WhitebalMode" << err << "\n";
}
}
if ((err = PvAttrEnumSet(cHandle, "MirrorX", props.mirrorX ? "On" : "Off"))
!= ePvErrSuccess) {
}
if ((err = PvAttrEnumSet(cHandle, "PixelFormat", props.pixelFormat.c_str()))
!= ePvErrSuccess) {
LOG(LERROR) << "Unable to set pixelformat " << err;
}
if ((err = PvAttrUint32Set(cHandle, "Height", props.height))
!= ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "Height", &min, &max);
LOG(LWARNING) << "Height : " << props.height
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]";
}
}
if ((err = PvAttrUint32Set(cHandle, "Width", props.width)) != ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "Width", &min, &max);
LOG(LWARNING) << "Width : " << props.width
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]\n";
}
}
if ((err = PvAttrUint32Set(cHandle, "RegionX", props.regionX))
!= ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "RegionX", &min, &max);
LOG(LWARNING) << "RegionX : " << props.regionX
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]\n";
}
}
if ((err = PvAttrUint32Set(cHandle, "RegionY", props.regionY))
!= ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "RegionY", &min, &max);
LOG(LWARNING) << "RegionY : " << props.regionY
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]\n";
}
}
if ((err = PvAttrUint32Set(cHandle, "BinningX", props.binningX))
!= ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "BinningX", &min, &max);
LOG(LWARNING) << "BinningX : " << props.binningX
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]\n";
}
}
if ((err = PvAttrUint32Set(cHandle, "BinningY", props.binningY))
!= ePvErrSuccess) {
if (err == ePvErrOutOfRange) {
tPvUint32 min, max;
PvAttrRangeUint32(cHandle, "BinningY", &min, &max);
LOG(LWARNING) << "BinningY : " << props.binningY
<< " is out of range, valid range [ " << (double) min
<< " , " << (double) max << " ]\n";
}
}
// ----------------
PvAttrEnumSet(cHandle, "FrameStartTriggerMode", "Freerun");
unsigned long frameSize = 0;
if (PvAttrUint32Get(cHandle, "TotalBytesPerFrame", &frameSize)
!= ePvErrSuccess) {
return false;
}
frame.ImageBuffer = new char[frameSize];
frame.ImageBufferSize = frameSize;
return true;
}
