Canon PowerShot ELPH 180 Silver 手册

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页码 216
87
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 Contents
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 Chapter Contents
Still Images
Correcting Image Brightness (i-Contrast)
Before shooting, excessively bright or dark image areas (such as 
faces or backgrounds) can be detected and automatically adjusted 
to the optimal brightness. Insufficient overall image contrast can 
also be automatically corrected before shooting to make subjects 
stand out better.
z
z
Press the [
] button, choose 
[i-Contrast] on the [ ] tab, and 
).
z
z
Once the setting is complete, 
[ ] is displayed.
Under some shooting conditions, correction may be 
inaccurate or may cause images to appear grainy.