中文说明：在这个项目中给一种新的数字水印技术，它使用基于 DWT 变换嵌入彩色水印在图像上。此文件还包含嵌入水印的提取代码。在这个项目中的示例都证明，如何水印已一直引水，以及从图像中提取。
English Description：
In this project a new watermarking technique has been given which uses DWT transform to embed color watermark on the images. this file also contains the extraction code of the embedded watermarks. In this project example has been demonstrated that how watermark has been embedde as well as extracted from the image.