/* SPDX-License-Identifier: BSD-2-Clause */ /* * Copyright (C) 2019, Raspberry Pi (Trading) Limited * * dpc.cpp - DPC (defective pixel correction) control algorithm */ #include #include "dpc.hpp" using namespace RPiController; using namespace libcamera; LOG_DEFINE_CATEGORY(RPiDpc) // We use the lux status so that we can apply stronger settings in darkness (if // necessary). #define NAME "rpi.dpc" Dpc::Dpc(Controller *controller) : Algorithm(controller) { } char const *Dpc::Name() const { return NAME; } void Dpc::Read(boost::property_tree::ptree const ¶ms) { config_.strength = params.get("strength", 1); if (config_.strength < 0 || config_.strength > 2) throw std::runtime_error("Dpc: bad strength value"); } void Dpc::Prepare(Metadata *image_metadata) { DpcStatus dpc_status = {}; // Should we vary this with lux level or analogue gain? TBD. dpc_status.strength = config_.strength; LOG(RPiDpc, Debug) << "strength " << dpc_status.strength; image_metadata->Set("dpc.status", dpc_status); } // Register algorithm with the system. static Algorithm *Create(Controller *controller) { return (Algorithm *)new Dpc(controller); } static RegisterAlgorithm reg(NAME, &Create); isi/raw_sensor_v2'>isi/raw_sensor_v2 Jacopo Mondi's clone of libcameragit repository hosting on libcamera.org
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