/// <summary>
/// constructor, which can be used if a special implementation of IMagickFactory is need.
/// TODO: at the moment the instance of magickFactory has to be a subtype of MagickFactory because ImagickFactory doesn't provide the property Image
/// </summary>
/// <param name="magickFactory"></param>
public MagickImageRenderer(IMagickFactory magickFactory)
{
// TODO: current version of Magick doesn't have all necessary properties defined for IMagickFactory
this.magickFactory = magickFactory as MagickFactory ?? new MagickFactory();
}
