WindowlessControls.PlatformBitmap.From C# (CSharp) Method

        public static PlatformBitmap From(Stream bitmapStream)
        {
            return From(bitmapStream, false);
        }

 public static PlatformBitmap From(string filename)
 {
     using (FileStream stream = new FileStream(filename, FileMode.Open, FileAccess.Read))
     {
         return(PlatformBitmap.From(stream, IsOpaque(filename)));
     }
 }