public string[] ScanAlldevice()
{
uInterface = system.InterfaceCount;
//comboBox1.Items.Clear();
for (uint i = 0; i < uInterface; i++)
{
StInterface = system.GetIStInterface(i);
//IStInterface tmpInterFacePtr = StSystem.GetIStInterface(i);
IStInterfaceInfo tmpInterFaceInfoPtr = StInterface.GetIStInterfaceInfo();
uint uintDeviceCnt = StInterface.DeviceCount;
Array.Resize(ref cameraIDStringArray, (int)uCamCnt + (int)uintDeviceCnt);
Array.Resize(ref cameraNameStringArray, (int)uCamCnt + (int)uintDeviceCnt);
Array.Resize(ref StDevice, (int)uCamCnt + (int)uintDeviceCnt);
Array.Resize(ref dataStream, (int)uCamCnt + (int)uintDeviceCnt);
for (uint j = 0; j < uintDeviceCnt; j++)
{
IStDeviceInfo tmpDeviceInfoPtr = StInterface.GetIStDeviceInfo(j);
cameraIDStringArray[uCamCnt] = tmpDeviceInfoPtr.ID;
cameraNameStringArray[uCamCnt] = tmpDeviceInfoPtr.DisplayName;
eDeviceAccessFlags deviceAccessFlags = eDeviceAccessFlags.CONTROL;
if (tmpDeviceInfoPtr.AccessStatus == eDeviceAccessStatus.READONLY)
{
deviceAccessFlags = eDeviceAccessFlags.READONLY;
}
StDevice[uCamCnt] = StInterface.CreateStDevice(cameraIDStringArray[uCamCnt], deviceAccessFlags);
dataStream[uCamCnt] = StDevice[uCamCnt].CreateStDataStream(0);
this.cameras[tmpDeviceInfoPtr.ID] = new MvaOmronSentechCameraLdd(StDevice[uCamCnt], dataStream[uCamCnt]);
uCamCnt++;
}
}
return(cameraNameStringArray);
}
static void Main(string[] args)
{
try
{
using (CStApiAutoInit api = new CStApiAutoInit())
using (CStSystem system = new CStSystem(eStSystemVendor.Sentech))
{
// ==== Connect to target camera with camera serial. ================================================================
// Input Serial.
System.Console.WriteLine("Please input serial number of target camera: ");
string sTgtCameraSerial = System.Console.ReadLine();
// Acquire interface counts.
uint uiInterfaceCnt = system.InterfaceCount;
// Prepear gcstring for saving device ID if hit.
string strTgtDeviceID = "";
// Prepear for # of interface for later use.
uint uiTgtInterfaceNo = 0;
// Camera found hit flag.
bool bHit = false;
// Check all interface if target camera is exist.
for (uint i = 0; i < uiInterfaceCnt; i++)
{
IStInterface tmpInterface = system.GetIStInterface(i);
uint uiCamCnt = tmpInterface.DeviceCount;
for (uint j = 0; j < uiCamCnt; j++)
{
IStDeviceInfo tmpDevInfo = tmpInterface.GetIStDeviceInfo(j);
if (tmpDevInfo.SerialNumber == sTgtCameraSerial)
{
strTgtDeviceID = tmpDevInfo.ID;
uiTgtInterfaceNo = i;
bHit = true;
break;
}
}
if (bHit)
{
break;
}
}
if (!bHit)
{
// Not found, exit program with message.
System.Console.WriteLine("Target camera not found.");
System.Console.WriteLine("Press Enter to exit.");
Console.ReadLine();
return;
}
// Create IStDevice via using found device ID.
using (CStDevice device = system.GetIStInterface(uiTgtInterfaceNo).CreateStDevice(strTgtDeviceID))
using (CStDataStream dataStream = device.CreateStDataStream(0))
{
Console.WriteLine("Device=" + device.GetIStDeviceInfo().DisplayName);
dataStream.StartAcquisition(nCountOfImagesToGrab);
device.AcquisitionStart();
while (dataStream.IsGrabbing)
{
using (CStStreamBuffer streamBuffer = dataStream.RetrieveBuffer(5000))
{
if (streamBuffer.GetIStStreamBufferInfo().IsImagePresent)
{
IStImage stImage = streamBuffer.GetIStImage();
// Display the information of the acquired image data.
Byte[] imageData = stImage.GetByteArray();
Console.Write("BlockId=" + streamBuffer.GetIStStreamBufferInfo().FrameID);
Console.Write(" Size:" + stImage.ImageWidth + " x " + stImage.ImageHeight);
Console.Write(" First byte =" + imageData[0] + Environment.NewLine);
}
else
{
Console.WriteLine("Image data does not exist.");
}
}
}
device.AcquisitionStop();
dataStream.StopAcquisition();
}
}
}
catch (Exception e)
{
Console.Error.WriteLine("An exception occurred. \r\n" + e.Message);
}
finally
{
Console.WriteLine("\r\nPress Enter to exit.");
Console.ReadLine();
}
}
