int pWidth = 3; //笔记宽度 public string Decode(Bitmap bitmap) { JWDecode jwdc = new JWDecode(); bitmap = jwdc.ChangeToBinary(bitmap); bitmap = jwdc.RemoveNoise(bitmap); List <Bitmap> bitmapList = jwdc.CutBitmap(bitmap); List <Bitmap> newList = jwdc.SaveCharacter(ref bitmapList); //算出笔迹的平均宽度 //先默认3 ^^ 懒得求了 pWidth = 3; for (int i = 0; i < newList.Count; i++) { Amplification(newList[i]); } return(""); }