/// <summary>
/// Creates a new AlphaImage from the given file name.
/// <example>
/// string path = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
/// AlphaImage image = AlphaImage.CreateFromFile(path + @"\Resources\pix.png");
/// </example>
/// </summary>
public static AlphaImage CreateFromFile(string imageFileName)
{
IImagingFactory factory = CreateFactory();
AlphaImage alphaImage = new AlphaImage();
factory.CreateImageFromFile(imageFileName, out alphaImage._image);
return alphaImage;
}
/// <summary>
/// Creates a new AlphaImage from the given memory stream.
/// </summary>
public static AlphaImage CreateFromStream(MemoryStream stream)
{
IImagingFactory factory = CreateFactory();
AlphaImage alphaImage = new AlphaImage();
byte[] pbBuf = stream.GetBuffer();
uint cbBuf = (uint)stream.Length;
factory.CreateImageFromBuffer(pbBuf, cbBuf, BufferDisposalFlag.BufferDisposalFlagNone, out alphaImage._image);
return alphaImage;
}
