nn::camera::CTR::SetWhiteBalance Function

Syntax

nn::Result SetWhiteBalance(
     CameraSelect select,
     WhiteBalance wb
);

Arguments

Name Description
in select Specifies which camera to change settings for.
in wb Specifies the white balance.

Return Values

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.

Description

Sets the white balance.

The default value is WHITE_BALANCE_NORMAL for all cameras.

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

Revision History

2010/07/17
Added explanation about operation during restart.
2010/04/14
Added a description of the default values.
2010/02/02
Initial version.

CONFIDENTIAL