Having no knowledge of Magic Lantern, what can I except this to offer me for someone who doesn't shoot video?
I've quickly had a flick through and jotted down everything that didn't look like pure video. Pretty much all of these can be enabled or disabled, and are effectively invisible when you don't want to use them. The default mode hides the lesser used stuff.
- Improved power saving features
- Flashlight (turns on the led light to the left of the jog dial)
- Shutter count
- Zebra stripes to show over or underexposed areas in live view
- Focus peaking to show in-focus areas in live view (think manual focussing fast primes)
- A 'magic zoom box' for checking focus in live view
- Crop marks or customer grids for framing in live view
- Ghost image - overlay a previously taken image in live view
- 'Defishing' previews a rectilinear image from the Samyang 8mm fisheye.
- Spotmeter - display brightness from a small spot in the centre of the liveview image
- False colour exposure aidl each brightness area is colour coded.
- Live histogram
- Waveform exposure aid, useful for checking overall brightness.
- ISO values in 1/8EV steps
- Aperture in 1.8EV steps
- Shutter in 1/8EV steps
- Adjust white balance in Kelvin
- Green-magenta white balance shift for fluorescent lights
- Blue Amber white balance shift
- Boost live view digital display gain
- HDR bracketing, up to 9 photos in 0.5 to 5EV steps
- Intervalometer for timelapse
- Bulb timer up to 480 minutes
- Use the LCD face sensor to trip the shutter
- Trip the shutter with noise (e.g. clap hands)
- Trip the shutter when exposure changes (e.g. lightning)
- Trip the shutter when the frame changes (movement)
- Silent pictures
- Weird 'slit' pictures
- Link mirror lock up with timer and remote
- Trap focus, takes a picture when subject comes into focus (MF only)
- Custom focus patterns for the focus sensors
- Rack focus
- Stack focus
- Focus distance and depth of field info
- Upsidedown mode for the display
- 'Sticky' depth of field preview button
- Shutter half press becomes 'sticky'
- Auto burst pic quality can reduce IQ to prevent buffer filling
- Display 35mm equivalent focal lengths to include the crop factor
- Review images: Compare images when reviewing photos (displays two images as one with, split diagonally through centre)
- Review images: Timelapse play - whizz through all photos taken incredibly fast)
- Review images: Fuse/overlay two exposures
- Faster zoom when reviewing images
- Quicker erasing (less button pressing).
Pretty much all of these can be enabled or disabled, and are effectively invisible when you don't want to use them. The default mode hides the lesser used stuff.