@modachu
Step #1
Go to Modules and select
mlv_rec.mo Press the Set button.
Step #2
Restart the camera and check to see that the module loaded.
Step #3
Go to the Movie menu, select Raw Video (MLV) and press the Set button to enable it.
Ok--there's more to recording raw video. You can enable mlv_snd.mo and record audio with your raw recording and mlv_play.mo that allows non-real-time in-camera playback. You also need to play around with the horizontal resolution, aspect ratio, crop vs. non-cropped mode, fps override--in other words there's lots of settings to try out until you find something that fits your needs.
There's also another module named raw_rec.mo which is an earlier implementation of raw recording that some users still prefer when they are pushing the limits of image size and/or fps.
I find that the best results when recording raw on the EOSM is with the Canon menu set to 1920x1080, ML menu set to 1280x720, Aspect Ratio 16x9, Movie crop mode turned on. This uses just a small section of the center of the sensor so you'll need to use much shorter focal length lenses. Fortunately it is easy to adapt C-mount lenses made for 16mm film or 1/2 or 2/3 inch video cameras to the EOSM to make a compact setup.
Note that the EOSM cannot do what is called
mv1080 mode so don't expect it to match results you're seeing from the other cameras. Still, you can get some impressive results with the EOSM.
Oh yeah--then there's the
focus pixels issue. Many of the shot posted on that topic were done with the EOSM.
EOSM MLV raw video frame shot in Movie crop mode, 1280x720, Dual_ISO
After focus pixel removal using MLVFS along with MLP