GoPro Hero 2 User Manual page 24

/ Video Settings
Spot Meter
Spot Meter is good for filming into a setting where the lighting is
different from where you are. Examples include filming the outdoors
from within a car or filming a shaded environment while standing in
the sun. Spot Meter automatically sets the exposure based on a single
spot in the middle of the imagerather than on the entire frame. The
options for this setting are Off (default) and On.
Note: Changes that you make to Spot Meter in Video settings apply only to video capture. To adjust
this setting for photo capture, adjust Spot Meter in Photo settings. To adjust this setting for multi-shot
capture, adjust Spot Meter in Multi-Shot settings.
46
Protune
For details about Protune settings, see
/ Video Settings
Protune (page 68).
47