Canon PowerShot G7 X Mark II Manual

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If the shooting result is dark or the contrast is low, you can use the Auto 
Lighting Optimizer function to auto-correct the brightness and contrast, 
and obtain a more favorable image.
You can also change the setting of the image shot with the camera’s 
Auto Lighting Optimizer function.
This function also can be used for JPEG/TIFF images in addition to 
RAW images.
* ALO stands for Auto Lighting Optimizer.



For the image shot with the camera’s Auto Lighting Optimizer 
function, the checkbox is already checked.



Auto correction is applied to the image to match the setting.



For the image shot with the camera’s Auto Lighting Optimizer 
function, the setting at the time of shooting is applied as the 
default value.



To cancel the Auto Lighting Optimizer, remove the check mark 
from the checkbox.

Checkmark

Select from three 
levels: Low/Standard/
Strong



When [Highlight tone priority] is set to [Enable] on any supported 
EOS DIGITAL camera other than the EOS-1D Mark IV, EOS 5D 
Mark II, or EOS REBEL T2i/550D, the Auto Lighting Optimizer 
cannot be used for RAW images.



You cannot use the Auto Lighting Optimizer with multiple-
exposure RAW images created with the camera.



When you apply Auto Lighting Optimizer to the RAW and JPEG 
images shot simultaneously, the correction results of the two 
images may differ.