Canon POWERSHOT SD630 DIGITAL ELPH User Manual page 58

• You are recommended to set the shooting mode to
[] and the exposure compensation setting to [+0]
before setting a custom white balance.
The correct white balance may not be obtained
when the exposure setting is incorrect (image
appears completely black or white).
• Shoot with the same settings as when reading the
white balance data. If the settings differ, the optimal
white balance may not be set.
In particular, the following should not be changed.
- ISO Speed
- Flash
Setting the flash to on or off is recommended. If
the flash fires when reading the white balance
data with the flash set to [] (Auto) or [] (Auto
Red-eye Reduction), make sure that you also use
the flash when you shoot.
• Since the white balance data cannot be read in
Stitch Assist mode, preset the white balance in
another shooting mode beforehand.
• The camera will retain the custom white balance
setting that you record even if you reset the camera
to the default settings (p. 31 ).
56