private static extern ASI_ERROR_CODE ASIGetCameraProperty64(out ASI_CAMERA_INFO pASICameraInfo, int iCameraIndex);
public static ASI_ERROR_CODE ASIGetCameraProperty(out ASI_CAMERA_INFO pASICameraInfo, int iCameraIndex)
{
return(IntPtr.Size == 8 /* 64bit */ ? ASIGetCameraProperty64(out pASICameraInfo, iCameraIndex) : ASIGetCameraProperty32(out pASICameraInfo, iCameraIndex));
}
public static Result ScanASICameras(List <ICamera> cameraList)
{
int camera_count = 0;
ASI_ERROR_CODE asi_error_code = ASI_ERROR_CODE.ASI_SUCCESS;
try
{
camera_count = ASIGetNumOfConnectedCameras();
}
catch (Exception e)
{
var message = "Failed to ASIGetNumOfConnectedCameras.";
Log.Error(message, e);
return(new Result(ErrorCode.OperationFailed, message, e));
}
if (camera_count == 0)
{
return(new Result("No ASI Camera Found"));
}
for (int i = 0; i < camera_count; i++)
{
var cameraID = i;
var pASICameraInfo = new ASI_CAMERA_INFO();
Exception exception = null;
try
{
asi_error_code = ASIGetCameraProperty(out pASICameraInfo, i);
}
catch (Exception e)
{
exception = e;
}
if (exception != null || asi_error_code != ASI_ERROR_CODE.ASI_SUCCESS)
{
string message = string.Format("Failed to ASIGetCameraProperty for CameraID {0}, ASI_ERROR_CODE {1}", i, asi_error_code.ToString());
Log.Error(message, exception);
break;
}
var cameraInfo = new CameraInfo
{
DisplayName = pASICameraInfo.Name,
SDKType = CameraSDKType.ASI,
IsColorCamera = pASICameraInfo.IsColorCam == ASI_BOOL.ASI_TRUE,
BayerPattern = GetASIBayerPattern(pASICameraInfo.BayerPattern),
SupportBins = pASICameraInfo.SupportedBins,
CanCool = pASICameraInfo.IsCoolerCam == ASI_BOOL.ASI_TRUE,
HasMechanicalShutter = pASICameraInfo.MechanicalShutter == ASI_BOOL.ASI_TRUE,
HasST4Port = pASICameraInfo.ST4Port == ASI_BOOL.ASI_TRUE,
IsUSB3Host = pASICameraInfo.IsUSB3Host == ASI_BOOL.ASI_TRUE,
IsUSB3Camera = pASICameraInfo.IsUSB3Camera == ASI_BOOL.ASI_TRUE,
PixelSize = Convert.ToInt32(pASICameraInfo.PixelSize * 1000),
ElecPerADU = Convert.ToInt32(pASICameraInfo.ElecPerADU * 1000000),
MaxHeight = pASICameraInfo.MaxHeight,
MaxWeight = pASICameraInfo.MaxWidth
};
var camera = new ASICamera(cameraID, cameraInfo);
cameraList.Add(camera);
Log.InfoFormat("Found ASI Camera {0}, CameraID {1}", cameraInfo.DisplayName, cameraID);
}
return(new Result(String.Format("ASI Camera Found, Total Count: {0}", camera_count)));
}
