Converting Nikon D90 video to YUV

Not that straightforward, as it turned out. FFMPEG won't do it for you. So here goes:

$ sudo yum install mjpegtools
$ lav2yuv +n DSC_0023.AVI > test.yuv
   INFO: [lav2yuv] Norm set to NTSC
   INFO: [lav2yuv] chroma '422' recommended with this input
   INFO: [lav2yuv] set default chroma '420jpeg'
   INFO: [lav2yuv] Repeated frames (for error concealment): 0
$ lav2yuv +p -C 422 DSC_0023.AVI > test4.yuv
   INFO: [lav2yuv] Norm set to PAL
   INFO: [lav2yuv] Repeated frames (for error concealment): 0