procedure Hex2Png(str: string; out png: TPngObject); var stream: TMemoryStream; begin if not Assigned(png) then png := TPngObject.Create; stream := TMemoryStream.Create; stream.SetSize(Length(str) ); HexToBin(PChar(str), stream.Memory, stream.Size);…
// image to byte[] Image photo = new Bitmap(selectPictureFile); System.IO.MemoryStream ms = new System.IO.MemoryStream(); photo.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg); byte[] imagedata = ms.GetBuffer(); // byte[] to image System.IO.MemoryS…