Canon EOS 5D Mark IV Instruction Manual page 6

Setting the Canon Log
Movie Shooting Information Display
Canon Log
When [Peripheral illumin.] under [z1: Lens aberration correction] is set to [Enable],
"C.LOG" icon on the information display screen blinks since noise may appear in the movie
image periphery. (However, since [Peripheral illumin.] cannot be set (does not function) during
4K movie shooting, "C.LOG" icon will not blink.)
● Canon Log gamma (Sharpness: Strength, Saturation, and Hue) is reflected in the Final
image simulation during movie shooting (with View Assist not applied).
● When the LCD monitor displays the image with View Assist, [
shooting information display screen. However, [
conditions where the images are not displayed with the View Assist.
General Cautions for Canon Log Shooting
● If you set Canon Log, the following cannot be set (will not function) for movie shooting:
Picture Style, Auto Lighting Optimizer, highlight tone priority, time-lapse movie, and HDR
movie.
● Not compatible with Canon Log 2 and Canon Log 3.
Executing [55: Clear all camera settings] will set [z5: Canon Log settings] to [Off].
●
] is displayed in grey under the shooting
6
View Assist
] will appear on the movie