public bool ReadHalconObj(string fileName) { bool state = true; if (System.IO.File.Exists(fileName + ".dcm")) { CodeReaderHand.ReadDataCode2dModel(fileName + ".dcm"); } else { state = false; } if (System.IO.File.Exists(fileName + ".hobj")) { SearchRegion.ReadRegion(fileName + ".hobj"); } else { state = false; } return(state); }