Exemple #1
0
 //Map IPC format-> External format
 public static T IpcPixelFormatToExternalFormat <T>(IpcPixelFormat ipcPixelFormat, Dictionary <IpcPixelFormatDefault, T> dictionary)
 {
     if (!(ipcPixelFormat is IpcPixelFormatDefault))
     {
         throw new NotSupportedException("Custom IpcPixelFormats are currently not supported for" + typeof(T));
     }
     if (dictionary.TryGetValue((IpcPixelFormatDefault)ipcPixelFormat, out var pixelFormat))
     {
         return(pixelFormat);
     }
     throw new NotSupportedException("Type: " + ipcPixelFormat.IpcPixelFormatType + " is not supported by " + typeof(T).FullName);
 }
Exemple #2
0
        public IpcImageFileMapped(int width, int height, IpcPixelFormat ipcPixelFormat, int stride = 0)
        {
            Height         = height;
            Width          = width;
            IpcPixelFormat = ipcPixelFormat;

            //Calculates stride
            if (stride <= 0)
            {
                Stride = (int)Math.Ceiling(width * BytesPerPixel);
            }
            else if (stride > 0 && stride < width * ipcPixelFormat.BytesPerPixel)
            {
                throw new ArgumentOutOfRangeException(@"Stride must be greater or equal to Width in memory.");
            }
            else if (stride <= width * ipcPixelFormat.BytesPerPixel)
            {
                Stride = stride;
            }

            _bufferSize = height * Stride;
            CreateFileMappedMemory(_bufferSize);
        }
Exemple #3
0
 public static T IpcPixelFormatToExternalFormatReverseLookup <T>(IpcPixelFormat ipcPixelFormat, Dictionary <T, IpcPixelFormatDefault> dictionary) where T : IEquatable <T>
 {
     try { return(dictionary.First(x => x.Value.Equals(ipcPixelFormat)).Key); } catch {
         throw new NotSupportedException("Type: " + ipcPixelFormat.IpcPixelFormatType + " is not supported by " + typeof(T));
     }
 }
 public static MatType GetOpenCvMatType(this IpcPixelFormat pixelFormat) =>
 ExtUtil.IpcPixelFormatToExternalFormat(pixelFormat, IpcPixelToFormatMatTypeDictionary);
 public static System.Drawing.Imaging.PixelFormat ToDrawingPixelFormat(this IpcPixelFormat ipcPixelFormat) =>
 ExtUtil.IpcPixelFormatToExternalFormat(ipcPixelFormat, IpcPixelFormatToDrawingPixelFormatDictionary);
 public static NativeMethods.BI ToGdiBiFormat(this IpcPixelFormat ipcPixelFormat) =>
 ExtUtil.IpcPixelFormatToExternalFormat(ipcPixelFormat, IpcPixelFormatToGdiBiDictionary);
        //Extensions

        public static PixelFormat ToMediaPixelFormat(this IpcPixelFormat ipcPixelFormat) =>
        ExtUtil.IpcPixelFormatToExternalFormat(ipcPixelFormat, IpcPixelFormatToMediaPixelFormatDictionary);