public BblBitmapSource(MemoryStream stream)
{
try
{
using (var fac = new ImagingFactory())
{
_pinnedArray = GCHandle.Alloc(stream.GetBuffer(), GCHandleType.Pinned);
IntPtr pointer = _pinnedArray.AddrOfPinnedObject();
SharpDX.DataPointer p = new SharpDX.DataPointer(pointer, (int)stream.Length);
using (WICStream wstream = new WICStream(fac, p))
{
using (SharpDX.WIC.BitmapDecoder dec = new SharpDX.WIC.BitmapDecoder(fac, wstream, Guid.Empty, DecodeOptions.CacheOnDemand))
{
WICBitmapSource = dec.GetFrame(0);
}
}
}
}
catch (Exception e) { Console.WriteLine(e.Message); }
}
/// <summary>
/// Initializes a new instance of the <see cref="DataBuffer"/> class.
/// </summary>
/// <param name="dataPointer">The data pointer.</param>
public DataBuffer(DataPointer dataPointer)
: this(dataPointer.Pointer, dataPointer.Size)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="DataStream"/> class.
/// </summary>
/// <param name="dataPointer">The data pointer.</param>
public DataStream(DataPointer dataPointer) : this(dataPointer.Pointer, dataPointer.Size, true, true)
{
}