private void SetFramegrabberValue(String nodeName, Int64 int64Val)
{
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;
}
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_SetValueInt64(hNode, false, int64Val);
if (Jai_FactoryWrapper.EFactoryError.Success != error)
{
return;
}
//Special handling for Active Silicon CXP boards, which also has nodes prefixed
//with "Incoming":
if ("Width" == nodeName || "Height" == nodeName)
{
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_SetValueInt64(hNodeIncoming, false, int64Val);
}
}
