Canon PowerShot SD450 Digital Elph User Manual page 63

Approximate Values for Compression Settings
Compression Purpose
rn
Superfine High Quality Shoot higher quality images
~
Fine
t
Shoot normal quality images
~
Normal Normal Shoot more images
• See Image Data Sizes (Estimated) (p. 118).
• See Memory Cards and Estimated Capacities (p. 117).
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