rraew_ae_configuration Struct Reference

Auto exposure configuration settings. More...

#include <rraew.h>

List of all members.

Public Attributes
enum rraew_exposure_algo	algorithm
	Auto exposure algorithm to use.
enum rraew_metering_type	meter_type
	Metering system to use.
struct rraew_coordinates	rect_center_point
	Center point of the rectangle of interest.
int	rect_percentage
	Percentange of the rectangle of interest.

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Detailed Description

Auto exposure configuration settings.

This includes all the configuration options for auto exposure.

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Member Data Documentation

enum rraew_exposure_algo rraew_ae_configuration::algorithm

Auto exposure algorithm to use.

enum rraew_metering_type rraew_ae_configuration::meter_type

Metering system to use.

Refers to how the image's luminance should be calculated

struct rraew_coordinates rraew_ae_configuration::rect_center_point

Center point of the rectangle of interest.

Defines the coordinates where the rectangle of interest's center is going to be placed.

int rraew_ae_configuration::rect_percentage

Percentange of the rectangle of interest.

Some metering system use a frame's region to get its calculations attention. This parameter(rp) defines the size of that area as a percentage of the image width and height. So the area is a rectangle of rp(image_width) x rp(image_height).

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The documentation for this struct was generated from the following file:

• rraew.h