snapshot_source.cpp

#include "snapshot_source.hpp"
#include "colour.hpp"
#include <loguru.hpp>

#include <opencv2/opencv.hpp>
#include <Eigen/Eigen>
#include <opencv2/core/eigen.hpp>
#include <vector>

using namespace ftl::rgbd;
using ftl::rgbd::detail::SnapshotSource;

using std::string;
using std::vector;

SnapshotSource::SnapshotSource(ftl::rgbd::Source *host, SnapshotReader &reader, const string &id) : detail::Source(host) {
    Eigen::Matrix4d pose;
    reader.getCameraRGBD(id, rgb_, depth_, pose, params_);

	ftl::rgbd::colourCorrection(rgb_, host->value("gamma", 1.0f), host->value("temperature", 6500));

	host->on("gamma", [this,host](const ftl::config::Event&) {
		ftl::rgbd::colourCorrection(rgb_, host->value("gamma", 1.0f), host->value("temperature", 6500));
	});

	// Add calibration to config object
	host_->getConfig()["focal"] = params_.fx;
	host_->getConfig()["centre_x"] = params_.cx;
	host_->getConfig()["centre_y"] = params_.cy;
	host_->getConfig()["baseline"] = params_.baseline;

	host_->on("focal", [this](const ftl::config::Event &e) {
		params_.fx = host_->value("focal", params_.fx);
		params_.fy = params_.fx;
	});

	host_->on("centre_x", [this](const ftl::config::Event &e) {
		params_.cx = host_->value("centre_x", params_.cx);
	});

	host_->on("centre_y", [this](const ftl::config::Event &e) {
		params_.cy = host_->value("centre_y", params_.cy);
	});

    setPose(pose);
}