private void SetFramegrabberPixelFormat()
{
String nodeName = "PixelFormat";
if (null == myCamera)
{
return;
}
IntPtr hDevice = IntPtr.Zero;
Jai_FactoryWrapper.EFactoryError error = Jai_FactoryWrapper.J_Camera_GetLocalDeviceHandle(myCamera.CameraHandle, ref hDevice);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
if (IntPtr.Zero == hDevice)
{
return;
}
long pf = 0;
error = Jai_FactoryWrapper.J_Camera_GetValueInt64(myCamera.CameraHandle, nodeName, ref pf);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
UInt64 pixelFormat = (UInt64)pf;
UInt64 jaiPixelFormat = 0;
error = Jai_FactoryWrapper.J_Image_Get_PixelFormat(myCamera.CameraHandle, pixelFormat, ref jaiPixelFormat);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
StringBuilder sbJaiPixelFormatName = new StringBuilder(512);
uint iSize = (uint)sbJaiPixelFormatName.Capacity;
error = Jai_FactoryWrapper.J_Image_Get_PixelFormatName(myCamera.CameraHandle, jaiPixelFormat, sbJaiPixelFormatName, iSize);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
IntPtr hNode;
error = Jai_FactoryWrapper.J_Camera_GetNodeByName(hDevice, nodeName, out hNode);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
if (IntPtr.Zero == hNode)
{
return;
}
error = Jai_FactoryWrapper.J_Node_SetValueString(hNode, false, sbJaiPixelFormatName.ToString());
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
//Special handling for Active Silicon CXP boards, which also has nodes prefixed
//with "Incoming":
string strIncoming = "Incoming" + nodeName;
IntPtr hNodeIncoming;
error = Jai_FactoryWrapper.J_Camera_GetNodeByName(hDevice, strIncoming, out hNodeIncoming);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
if (IntPtr.Zero == hNodeIncoming)
{
return;
}
error = Jai_FactoryWrapper.J_Node_SetValueString(hNodeIncoming, false, sbJaiPixelFormatName.ToString());
}
