OpenCV程序 功能：图像格式的转换，支持JPG,BMP,TIF,PNG,PPM-OpenCV program funtion: Image format convertion, support JPG,BMP,TIF,PNG,PPM

此程序为opencv中的图片格式的转换，主要是JPG,BMP,TIF,PNG,PPM转到JPG,BMP,TIF,PNG,PPM-This program in opencv image format conversion, JPG, BMP, TIF, PNG, PPM, go to JPG, BMP, TIF, PNG, PPM,