/* SPDX-License-Identifier: BSD-2-Clause */ /* * Copyright (C) 2019, Raspberry Pi Ltd * * dpc.cpp - DPC (defective pixel correction) control algorithm */ #include #include "dpc.h" 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; } int Dpc::read(const libcamera::YamlObject ¶ms) { config_.strength = params["strength"].get(1); if (config_.strength < 0 || config_.strength > 2) { LOG(RPiDpc, Error) << "Bad strength value"; return -EINVAL; } return 0; } void Dpc::prepare(Metadata *imageMetadata) { DpcStatus dpcStatus = {}; /* Should we vary this with lux level or analogue gain? TBD. */ dpcStatus.strength = config_.strength; LOG(RPiDpc, Debug) << "strength " << dpcStatus.strength; imageMetadata->set("dpc.status", dpcStatus); } /* Register algorithm with the system. */ static Algorithm *create(Controller *controller) { return (Algorithm *)new Dpc(controller); } static RegisterAlgorithm reg(NAME, &create); i/raw_sensor Jacopo Mondi's clone of libcameragit repository hosting on libcamera.org
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * viewfinder.cpp - qcam - Viewfinder
 */

#include <QImage>
#include <QPixmap>

#include "format_converter.h"
#include "viewfinder.h"

ViewFinder::ViewFinder(QWidget *parent)