个人制作的基于lsb的图象水印算法，忍痛割爱，算法个人独创，将水印信息嵌入于一幅图象中，请大家不要用于不法途径-Individuals produced by lsb-based image watermarking algorithm, pain afford to spare, personal original algorithm, the watermark information embedded in an image, please do not use illegal means