中文说明：由于拍摄条件和拍摄技术的限制，有些拍摄出来的图像模糊不清，很多特征不明显，因此丢失了图像的很多重要信息。在这种情况下，图像处理技术变得非常重要。图像增强的目的在于对图像中某些特征或边缘信息进行加强，突出有价值的信息。本程序是利用最大熵原理进行图像对比度增强，注释清楚，简单易懂。
English Description：
Due to limitations in shooting conditions and shooting technique, some shooting blur the image, many features are not obvious, and therefore lost a lot of important information of the image. In this case, the image processing technique becomes very important. Image enhancements designed to enhance certain characteristics or edge in the image information, highlighting valuable information. This program is using maximum entropy for image contrast enhancement, comment clearly and easily understood.