我完成了修图软件中的三个基本功能，人像磨皮、白平衡调节和皮肤美白。人像磨皮使用双边滤波器完成，效果良好但运行速度慢。白平衡调节使用灰度世界算法来编写程序，可以自动调节偏色照片的白平衡，运行效果良好。皮肤美白使用优化的白平衡算法来对皮肤进行提亮处理，运行效果良好。其中，磨皮力度和美白力度可以通过滑块调节，方便使用。我还为该程序设计了一个简单的界面，并切加入丰富的色彩来吸引用户使用。程序中处理的照片可以自行选择，处理后的照片也可以直接保存。-I finished retouching software three basic functions, Portrait dermabrasion, white balance adjustment, and skin whitening. Portrait microdermabrasion using bilateral filter completed with good results but runs slow. White balance adjustment to write programs using the gray world algorithm that automatically adjusts the color cast photo of white balance, running well. White skin whitening using the optimized algorithm to brighten skin treatment, running well. Among them, dermabrasion intensity and whitening efforts by the slider to adjust, easy to use. I also design for the program a simple interface and rich colors cut added to attract users. Photo processing programs can choose, after treatment photos can also be directly saved.