本工程在DM642平台上将D1格式的图像转换成CIF格式，并成功实现了图像的基于自动选取阈值的图像二值化处理，图像反色变换等处理-Image of this project D1 format in DM642 platform will convert the CIF format, and successfully realized the image anti-color transformation based on automatically selected threshold im