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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2019, Raspberry Pi Ltd
*
* sdn.h - SDN (spatial denoise) control algorithm
*/
#pragma once
#include "../algorithm.h"
#include "../denoise_algorithm.h"
namespace RPiController {
/* Algorithm to calculate correct spatial denoise (SDN) settings. */
class Sdn : public DenoiseAlgorithm
{
public:
Sdn(Controller *controller = NULL);
char const *name() const override;
int read(const libcamera::YamlObject ¶ms) override;
void initialise() override;
void prepare(Metadata *imageMetadata) override;
void setMode(DenoiseMode mode) override;
private:
double deviation_;
double strength_;
DenoiseMode mode_;
};
} /* namespace RPiController */
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