是一个jpg转ppm的图像转换程序，下载外国写的demo时，会遇到很多人用ppm做输入图像，所以这个程序很有用。是基于opencv的。-Is a jpg image to ppm conversion process, download the demo foreign write, it will encounter a lot of people do use ppm input image, so this program ver

图片格式由jpg转换成ppm, K. MIKOLAJCZYK University of Oxford, OX1 3PJ, Oxford, United Kingdom-Jpg image format conversion to ppm, K. MIKOLAJCZYK University of Oxford, OX1 3PJ, Oxford, United Kingdom