首页 / 操作系统 / Linux / OpenCV中CV_FOURCC可以获取的编码格式
CV_FOURCC("P", "I", "M", "1") = MPEG-1 codec
CV_FOURCC("M", "J", "P", "G") = motion-jpeg codec
CV_FOURCC("M", "P", "4", "2") = MPEG-4.2 codec
CV_FOURCC("D", "I", "V", "3") = MPEG-4.3 codec
CV_FOURCC("D", "I", "V", "X") = MPEG-4 codec
CV_FOURCC("U", "2", "6", "3") = H263 codec
CV_FOURCC("I", "2", "6", "3") = H263I codec
CV_FOURCC("F", "L", "V", "1") = FLV1 codec
OpenCV中通过CV_FOURCC生成指定编码器的代号,其中只用过PIM1这个不压缩的格式。对OpenCV读取视频支持的格式有很多疑问,用其他编码器生成的视频无法再用CvCapture读入(OpenCV 1.1版本),只能用未压缩的版本,不知道应该怎样解决。