public override void Detect()
{
this.camera = new xiCam();
this.camera.OpenDevice(ModuleConfiguration.Default_TimeredBarCodeCameraDeviceID);
if (ModuleConfiguration.Default_CameraParameters != null)
{
foreach (string paramName in ModuleConfiguration.Default_CameraParameters.Keys)
{
object value = ModuleConfiguration.Default_CameraParameters[paramName];
if (value is float)
{
this.camera.SetParam(paramName, ((float)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
else
{
this.camera.SetParam(paramName, ((int)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
}
}
this.camera.StartAcquisition();
base.TimerCallBack += TimeredBarCodeCameraDetector_TimerCallBack;
base.Detect();
}
public override void Open()
{
//base.Open();
this.camera = new xiCam();
foreach (int deviceID in ModuleConfiguration.Default_ActiveDevices)
{
this.camera.OpenDevice(deviceID);
if (ModuleConfiguration.Default_CameraParameters != null)
{
foreach (string paramName in ModuleConfiguration.Default_CameraParameters.Keys)
{
object value = ModuleConfiguration.Default_CameraParameters[paramName];
if (value is float)
{
this.camera.SetParam(paramName, ((float)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
else
{
this.camera.SetParam(paramName, ((int)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
}
}
}
}
static void enumerateExposure(int durationPerExposure, int exposureMin, int exposureMax, float gain)
{
camera = new xiCam();
int numberOfDevices = camera.GetNumberDevices();
if (numberOfDevices > 0)
{
camera.OpenDevice(0);
camera.SetParam(PRM.GAIN, gain);
camera.SetParam(PRM.IMAGE_DATA_FORMAT, xiApi.NET.IMG_FORMAT.MONO8);
camera.StartAcquisition();
Bitmap bitmap = null;
string cameraStorePath = "D:\\IndustrialCameraTest\\XIMEA\\ExposureTest";
cameraStorePath = String.Format("{0}\\{1}", cameraStorePath, DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss"));
if (!Directory.Exists(cameraStorePath))
{
Directory.CreateDirectory(cameraStorePath);
}
string filePath = "";
for (int i = exposureMin; i < (exposureMax + 1); i++)
{
camera.SetParam(PRM.EXPOSURE, i);
for (int j = 0; j < durationPerExposure; j++)
{
camera.GetImage(out bitmap, 5000);
filePath = String.Format("{0}\\{1}\\{2}\\{3}", cameraStorePath, i, j, DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss"));
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
using (FileStream stream = new FileStream(String.Format("{0}\\{1}.bmp", filePath, Guid.NewGuid().ToString()), FileMode.Create, FileAccess.Write, FileShare.Write))
{
bitmap.Save(stream, ImageFormat.Bmp);
}
}
}
camera.StopAcquisition();
camera.CloseDevice();
}
}
public override byte[] Test(out object[] OutputData)
{
byte[] returnValue = null;
this.camera = new xiCam();
this.camera.OpenDevice(ModuleConfiguration.Default_TimeredBarCodeCameraDeviceID);
if (ModuleConfiguration.Default_CameraParameters != null)
{
foreach (string paramName in ModuleConfiguration.Default_CameraParameters.Keys)
{
object value = ModuleConfiguration.Default_CameraParameters[paramName];
if (value is float)
{
this.camera.SetParam(paramName, ((float)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
else
{
this.camera.SetParam(paramName, ((int)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
}
}
this.camera.StartAcquisition();
Bitmap bitmap = null;
ArrayList barcodeArray = null;
this.getBarCode(out bitmap, out barcodeArray);
OutputData = (barcodeArray != null) ? barcodeArray.ToArray() : null;
if (bitmap != null)
{
using (MemoryStream stream = new MemoryStream())
{
bitmap.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp);
returnValue = stream.GetBuffer();
}
}
this.camera.StopAcquisition();
this.camera.CloseDevice();
return(returnValue);
}
public void Evaluate(int SpreadMax)
{
if (firstRun || FInRefresh[0])
{
firstRun = false;
xiCam queryDevice = new xiCam();
int deviceCount = queryDevice.GetNumberDevices();
FOutDeviceID.SliceCount = deviceCount;
FOutDeviceName.SliceCount = deviceCount;
FOutDeviceType.SliceCount = deviceCount;
FOutDeviceSerial.SliceCount = deviceCount;
for (int i = 0; i < deviceCount; i++)
{
string name = "";
string type = "";
string serial = "";
if (FInGetProperties[0])
{
queryDevice.OpenDevice(i);
name = queryDevice.GetParamString(PRM.DEVICE_NAME);
type = queryDevice.GetParamString(PRM.DEVICE_TYPE);
serial = queryDevice.GetParamString(PRM.DEVICE_SN);
queryDevice.CloseDevice();
}
FOutDeviceID[i] = i;
FOutDeviceName[i] = name;
FOutDeviceSerial[i] = serial;
FOutDeviceType[i] = type;
}
}
}
public void Evaluate(int SpreadMax)
{
if (firstRun || FInRefresh[0])
{
firstRun = false;
xiCam queryDevice = new xiCam();
int deviceCount = queryDevice.GetNumberDevices();
FOutDeviceID.SliceCount = deviceCount;
FOutDeviceName.SliceCount = deviceCount;
FOutDeviceType.SliceCount = deviceCount;
FOutDeviceSerial.SliceCount = deviceCount;
for (int i =0; i<deviceCount; i++)
{
string name = "";
string type = "";
string serial = "";
if (FInGetProperties[0])
{
queryDevice.OpenDevice(i);
name = queryDevice.GetParamString(PRM.DEVICE_NAME);
type = queryDevice.GetParamString(PRM.DEVICE_TYPE);
serial = queryDevice.GetParamString(PRM.DEVICE_SN);
queryDevice.CloseDevice();
}
FOutDeviceID[i] = i;
FOutDeviceName[i] = name;
FOutDeviceSerial[i] = serial;
FOutDeviceType[i] = type;
}
}
}
static void DetectFrequency()
{
camera = new xiCam();
try
{
int cameraCount = camera.GetNumberDevices();
camera.OpenDevice(cameraCount - 1);
//camera.SetParam(PRM.BUFFER_POLICY, BUFF_POLICY.SAFE);
// Set device exposure to 2 milliseconds(2000 microseconds(us))
int exposure_us = 2000;
exposure_us = 1975;
//exposure_us = 800;//50;//150;//200;
//exposure_us = 11;//291;//369;
camera.SetParam(PRM.EXPOSURE, exposure_us);
// Set device gain to 5 decibels
float gain_db = 5;
//gain_db = 30;
//gain_db = 28.7f;//28.3f;
camera.SetParam(PRM.GAIN, gain_db);
// Set image output format to monochrome 8 bit
camera.SetParam(PRM.IMAGE_DATA_FORMAT, IMG_FORMAT.MONO8);
//camera.SetParam(PRM.IMAGE_DATA_FORMAT, IMG_FORMAT.RAW8);
//camera.SetParam(PRM.AEAG, 1);
////camera.SetParam(PRM.EXPOSURE_MAX, 200);
//camera.SetParam(PRM.EXPOSURE_MAX, 1);
////camera.SetParam(PRM.GAIN_MAX, 16);
//camera.SetParam(PRM.GAIN_MAX, 25);
//camera.SetParam(PRM.AEAG_LEVEL, 40);
camera.StartAcquisition();
Console.WriteLine(camera.GetParamString(xiApi.NET.PRM.DEVICE_NAME));
Console.WriteLine(camera.GetParamString(xiApi.NET.PRM.DEVICE_SN));
string command = "y";
//string defaultBufferSize = camera.GetParamString(PRM.ACQ_BUFFER_SIZE);
//int bufferSize = 53248000;//int.Parse(defaultBufferSize);
//byte[] imageBytes = new byte[bufferSize];
//MemoryStream stream;
FileStream fileStream;
Bitmap bitmap = null;
System.Collections.ArrayList barcodes = new System.Collections.ArrayList();
int scanningTimes = 75;
//Image image;
while (command.ToLower() == "y")
{
//camera.GetImage(imageBytes, 5000);
//stream = new MemoryStream();
//stream.Write(imageBytes, 0, imageBytes.Length);
//image = Image.FromStream(stream);
//bitmap = new Bitmap(image);
camera.GetImage(out bitmap, 5000);
//bitmap = BarcodeImaging.RotateImage(bitmap, 1);
barcodes = new System.Collections.ArrayList();
BarcodeImaging.FullScanPage(ref barcodes, bitmap, scanningTimes);
//if ((barcodes != null) && (barcodes.Count > 0))
{
Console.WriteLine(DateTime.Now);
for (int i = 0; i < barcodes.Count; i++)
{
Console.WriteLine(barcodes[i]);
}
string filePath = String.Format("d:\\ximeaCameraTest\\{0}", DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss"));
//string filePath = String.Format("d:\\ximeaCameraTest\\{0}", DateTime.Now.ToString("yyyy-MM-dd"));
Directory.CreateDirectory(filePath);
fileStream = new FileStream(String.Format("{0}\\{1}.bmp", filePath, Guid.NewGuid().ToString()), FileMode.Create, FileAccess.Write, FileShare.Write);
bitmap.Save(fileStream, System.Drawing.Imaging.ImageFormat.Bmp);
fileStream.Flush();
fileStream.Close();
}
//Console.WriteLine("Continue? (Y/N)");
//command = Console.ReadLine();
}
camera.StopAcquisition();
camera.CloseDevice();
Console.WriteLine("Press any key to exit...");
Console.Read();
}
catch (Exception ex)
{
camera.CloseDevice();
Console.WriteLine(ex.ToString());
Console.Read();
}
finally
{
camera.CloseDevice();
}
}
static void TestCamera()
{
camera = new xiCam();
try
{
int cameraCount = camera.GetNumberDevices();
camera.OpenDevice(cameraCount - 1);
//camera.SetParam(PRM.BUFFER_POLICY, BUFF_POLICY.SAFE);
// Set device exposure to 2 milliseconds
int exposure_us = 2000;
exposure_us = 200;
camera.SetParam(PRM.EXPOSURE, exposure_us);
// Set device gain to 5 decibels
float gain_db = 5;
gain_db = 28.3f;//0;
camera.SetParam(PRM.GAIN, gain_db);
// Set image output format to monochrome 8 bit
camera.SetParam(PRM.IMAGE_DATA_FORMAT, IMG_FORMAT.MONO8);
//camera.SetParam(PRM.IMAGE_DATA_FORMAT, IMG_FORMAT.RAW8);
//camera.SetParam(PRM.AEAG, 1);
//camera.SetParam(PRM.EXPOSURE_MAX, 200);
//camera.SetParam(PRM.GAIN_MAX, 16);
//camera.SetParam(PRM.AEAG_LEVEL, 40);
camera.StartAcquisition();
Console.WriteLine(camera.GetParamString(xiApi.NET.PRM.DEVICE_NAME));
Console.WriteLine(camera.GetParamString(xiApi.NET.PRM.DEVICE_SN));
string command = "y";
//string defaultBufferSize = camera.GetParamString(PRM.ACQ_BUFFER_SIZE);
//int bufferSize = 53248000;//int.Parse(defaultBufferSize);
//byte[] imageBytes = new byte[bufferSize];
//MemoryStream stream;
FileStream fileStream;
Bitmap bitmap = null;
//Image image;
string filePath = "";
while (command.ToLower() == "y")
{
//camera.GetImage(imageBytes, 5000);
//stream = new MemoryStream();
//stream.Write(imageBytes, 0, imageBytes.Length);
//image = Image.FromStream(stream);
//bitmap = new Bitmap(image);
camera.GetImage(out bitmap, 5000);
filePath = String.Format("d:\\ximeaCameraTest\\{0}", DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss"));
Directory.CreateDirectory(filePath);
fileStream = new FileStream(String.Format("{0}\\{1}.bmp", filePath, Guid.NewGuid().ToString()), FileMode.Create, FileAccess.Write, FileShare.Write);
bitmap.Save(fileStream, System.Drawing.Imaging.ImageFormat.Bmp);
fileStream.Flush();
fileStream.Close();
Console.WriteLine("Continue? (Y/N)");
command = Console.ReadLine();
}
camera.StopAcquisition();
camera.CloseDevice();
Console.WriteLine("Press any key to exit...");
Console.Read();
}
catch (Exception ex)
{
camera.CloseDevice();
Console.WriteLine(ex.ToString());
Console.Read();
}
finally
{
camera.CloseDevice();
}
}
public void SetDeviceInstance(object deviceInstance)
{
this.camera = deviceInstance as xiCam;
}
public override byte[] Test(out object[] OutputData)
{
//return base.Test(out OutputData);
byte[] returnValue = null;
OutputData = null;
this.camera = new xiCam();
this.camera.OpenDevice(ModuleConfiguration.Default_ActiveDevices[0]);
if (ModuleConfiguration.Default_CameraParameters != null)
{
foreach (string paramName in ModuleConfiguration.Default_CameraParameters.Keys)
{
object value = ModuleConfiguration.Default_CameraParameters[paramName];
if (value is float)
{
this.camera.SetParam(paramName, ((float)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
else
{
this.camera.SetParam(paramName, ((int)(ModuleConfiguration.Default_CameraParameters[paramName])));
}
}
}
this.camera.StartAcquisition();
Bitmap bitmap = null;
//string barcodes = "";
this.camera.GetImage(out bitmap, ModuleConfiguration.Default_Timeout);
//if (ModuleConfiguration.IsExtractingBarCodes)
//{
// ArrayList barcodeArray = null;
// this.getBarCode(bitmap, out bitmap, out barcodeArray);
// //OutputData = (barcodeArray != null) ? barcodeArray.ToArray() : null;
// if ((barcodeArray != null) && (barcodeArray.Count > 0))
// {
// for (int i = 0; i < barcodeArray.Count; i++)
// {
// if (barcodeArray[i] != null)
// {
// barcodes += barcodeArray[i].ToString();
// }
// if (i != (barcodeArray.Count - 1))
// {
// barcodes += ",";
// }
// }
// }
//}
if (bitmap != null)
{
using (MemoryStream stream = new MemoryStream())
{
bitmap.Save(stream, this.getGDIPlusImageFormat(ModuleConfiguration.Default_ImageOuputFormat));
returnValue = stream.GetBuffer();
}
}
this.camera.StopAcquisition();
//this.camera.CloseDevice();
OutputData = new object[]
{
new DataPair()
{
Identifier = new DataIdentifier()
{
DataUniqueID = String.Format("Test-{0}", Utility.CommonUtility.GetMillisecondsOfCurrentDateTime(null)) //Guid.NewGuid().ToString()
},
Items = new List <DataItem>(new DataItem[]
{
new DataItem()
{
CreationTime = DateTime.Now,
DataBytes = returnValue,
Size = returnValue.Length,
DeviceID = String.Format("{0}-{1}", this.camera.GetParamString(xiApi.NET.PRM.DEVICE_NAME), this.camera.GetParamString(xiApi.NET.PRM.DEVICE_SN)),
DataParameters = new List <DataParameter>(new DataParameter[]
{
new DataParameter()
{
Name = "CameraFrameRate", Value = this.camera.GetParamString(PRM.FRAMERATE)
},
new DataParameter()
{
Name = "Exposure", Value = ModuleConfiguration.Default_CameraParameters[xiApi.NET.PRM.EXPOSURE].ToString()
},
new DataParameter()
{
Name = "Gain", Value = ModuleConfiguration.Default_CameraParameters[xiApi.NET.PRM.GAIN].ToString()
},
new DataParameter()
{
Name = "ImageDataFormat", Value = ModuleConfiguration.Default_CameraParameters[xiApi.NET.PRM.IMAGE_DATA_FORMAT].ToString()
},
new DataParameter()
{
Name = "ImageOutputFormat", Value = ModuleConfiguration.Default_ImageOuputFormat.ToString()
} //,
//new DataParameter(){ Name = "BarCodeScanningTimes", Value = ModuleConfiguration.Default_BarCodeScanningTimes.ToString()},
//new DataParameter(){ Name = "ImageRotationDegree", Value = ModuleConfiguration.Default_ImageRotationDegree.ToString()},
//new DataParameter(){ Name = "FailureRetryTimes", Value = ModuleConfiguration.Default_FailureRetryTimes.ToString()},
//new DataParameter(){ Name = "BarCodes", Value = barcodes }
})
}
})
}
};
this.camera.CloseDevice();
return(returnValue);
}
