基于Opencv和VS2010的数字图像预处理过程，包含常用的预处理操作，例如平滑，滤波之类，可以完成大部分图像操作-Based on Opencv and VS2010 digital image pretreatment process, include the pretreatment of the commonly used operation, such as smoothing, filtering and so on, can complete most of the image