libcamera: src/ipa/libipa/lux.h File Reference

libcamera v0.5.0 Supporting cameras in Linux since 2019 |

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lux.h File Reference

Helper class that implements lux estimation. More...

`#include <libcamera/base/utils.h>`
Include dependency graph for lux.h:

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## Classes
class | libcamera::ipa::Lux
| Class that implements lux estimation. More...

## Namespaces
namespace | libcamera
| Top-level libcamera namespace.
namespace | libcamera::ipa
| The IPA (Image Processing Algorithm) namespace.

## Detailed Description

Helper class that implements lux estimation.

Estimating the lux level of an image is a common operation that can for instance be used to adjust the target Y value in AGC or for Bayesian AWB estimation.