Exposure limit

Functions
PEAK_AFL_API_STATUS	peak_afl_AutoController_ExposureLimit_IsSupported (peak_afl_controller_handle controller, peak_afl_BOOL8 *supported)
	Check if exposure limit is supported for a controller.
PEAK_AFL_API_STATUS	peak_afl_AutoController_ExposureLimit_Set (peak_afl_controller_handle controller, peak_afl_double_limit limit)
	Set autofeature exposure limit for a controller.
PEAK_AFL_API_STATUS	peak_afl_AutoController_ExposureLimit_Get (peak_afl_controller_handle controller, peak_afl_double_limit *limit)
	Get autofeature exposure limit for a controller.

Detailed Description

With this feature it is possible to define precisely the allowed range of the exposure time or gains for automatic adjustments, when auto brightness is enabled.

Function Documentation

peak_afl_AutoController_ExposureLimit_Get()

PEAK_AFL_API_STATUS peak_afl_AutoController_ExposureLimit_Get	(	peak_afl_controller_handle	controller,
		peak_afl_double_limit *	limit )

Get autofeature exposure limit for a controller.

Parameters

[in]	controller	controller handle
[out]	limit	the current exposure limit

Returns

PEAK_AFL_STATUS_SUCCESS Operation was successful; no error occurred.

PEAK_AFL_STATUS_NOT_INITIALIZED The library is not initialized.

PEAK_AFL_STATUS_INVALID_PARAMETER The argument is invalid.

PEAK_AFL_STATUS_NOT_SUPPORTED The function is not supported.

PEAK_AFL_STATUS_ERROR An unexpected internal error occurred.

Since

1.4

peak_afl_AutoController_ExposureLimit_IsSupported()

PEAK_AFL_API_STATUS peak_afl_AutoController_ExposureLimit_IsSupported	(	peak_afl_controller_handle	controller,
		peak_afl_BOOL8 *	supported )

Check if exposure limit is supported for a controller.

If supported is PEAK_AFL_TRUE exposure limit is supported, otherwise it is unsupported.

Parameters

[in]	controller	controller handle
[out]	supported	true if auto exposure limit is supported, otherwise returns false.

Returns

PEAK_AFL_STATUS_SUCCESS Operation was successful; no error occurred.

PEAK_AFL_STATUS_NOT_INITIALIZED The library is not initialized.

PEAK_AFL_STATUS_INVALID_PARAMETER The argument is invalid.

PEAK_AFL_STATUS_ERROR An unexpected internal error occurred.

Since

1.4

peak_afl_AutoController_ExposureLimit_Set()

PEAK_AFL_API_STATUS peak_afl_AutoController_ExposureLimit_Set	(	peak_afl_controller_handle	controller,
		peak_afl_double_limit	limit )

Set autofeature exposure limit for a controller.

Parameters

[in]	controller	controller handle
[in]	limit	Limits the controller to adjust the exposure to the supplied range between min and max of limit.

Returns

PEAK_AFL_STATUS_SUCCESS Operation was successful; no error occurred.

PEAK_AFL_STATUS_NOT_INITIALIZED The library is not initialized.

PEAK_AFL_STATUS_INVALID_PARAMETER The argument is invalid.

PEAK_AFL_STATUS_NOT_SUPPORTED The function is not supported.

PEAK_AFL_STATUS_ERROR An unexpected internal error occurred.

Since

1.4