C# (CSharp) Emgu.CV CvInvoke.CvCascadeClassifierCreate примеры использования

CvCascadeClassifierCreate() приватный Метод

private CvCascadeClassifierCreate ( [ fileName ) : IntPtr
fileName	[
Результат	IntPtr

Пример #1

        ///<summary> Create a CascadeClassifier from the specific file</summary>
        ///<param name="fileName"> The name of the file that contains the CascadeClassifier</param>
        public CascadeClassifier(String fileName)
        {
            FileInfo file = new FileInfo(fileName);

            if (!file.Exists)
            {
                throw new FileNotFoundException(Properties.StringTable.FileNotFound, file.FullName);
            }

            _ptr = CvInvoke.CvCascadeClassifierCreate(fileName);

            if (_ptr == IntPtr.Zero)
            {
                throw new NullReferenceException(String.Format(Properties.StringTable.FailToCreateHaarCascade, file.FullName));
            }
        }

Пример #2

        ///<summary> Create a CascadeClassifier from the specific file</summary>
        ///<param name="fileName"> The name of the file that contains the CascadeClassifier</param>
        public CascadeClassifier(String fileName)
        {
#if !NETFX_CORE
            FileInfo file = new FileInfo(fileName);
            if (!file.Exists)
            {
                throw new FileNotFoundException("FileNotFound", file.FullName);
            }
#endif

            _ptr = CvInvoke.CvCascadeClassifierCreate(fileName);

            if (_ptr == IntPtr.Zero)
            {
#if NETFX_CORE
                throw new NullReferenceException(String.Format("Fail to create HaarCascade object: {0}", fileName));
#else
                throw new NullReferenceException(String.Format("FailToCreateHaarCascade {0}", file.FullName));
#endif
            }
        }