nn::camera::CTR::SetEffect Function

nn::Result SetEffect(
     CameraSelect select,
     Effect effect,
     Context context = CONTEXT_BOTH
);

	Name	Description
in	select	Specifies which camera to change settings for.
in	effect	Specifies the effect.
in	context	Specifies which context to change settings for. If omitted, the settings will be applied both to context A and context B.

Returns the result of the operation.
LEVEL_SUCCESS:SUMMARY_SUCCESS:MODULE_COMMON:DESCRIPTION_SUCCESS: Success.
LEVEL_STATUS:SUMMARY_STATUS_CHANGED:MODULE_NN_CAMERA:DESCRIPTION_CAMERA_IS_SLEEPING: Asleep, and thus unavailable.
LEVEL_FATAL:SUMMARY_INTERNAL:MODULE_NN_CAMERA:DESCRIPTION_CAMERA_FATAL_ERROR: There may be something physically wrong with the camera.

Sets an image effect.

Both context A and context B for all cameras have an initial value of EFFECT_NONE.

Note: When you specify an effect with this function, you can vary the result of the effect by changing other settings at the same time.

1. When you specify EFFECT_NEGAFILM, you can emphasize red tones by raising the color temperature of WhiteBalance (moving it toward WHITE_BALANCE_SHADE).
2. When you specify EFFECT_SEPIA, you can get a soft impression by lowering the Sharpness setting.

Note that this function may block internally for an extended period if a camera is restarting.

2010/07/17

Added explanation about operation during restart.

2010/04/14

Added a description of the default values.

2010/04/09

Added description text.

2010/02/02

Initial version.