Canon EOS RP Instruction Manual page 109

Auto Correction of Brightness and
Contrast
*
Brightness and contrast can be corrected automatically if shots look dark or
contrast is too low or high. This function is called Auto Lighting Optimizer.
In Basic Zone modes, [Standard] is set automatically.
108
1
Select [Q: Auto Lighting
Optimizer].
l
Set a correction option.
3
Take the picture.
►
The image will be recorded with the
brightness and contrast corrected as
necessary.