/usr/include/camera_calibration_parsers/parse.h is in libcamera-calibration-parsers-dev 1.11.10-5.
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#ifndef CAMERA_CALIBRATION_PARSERS_PARSE_H
#define CAMERA_CALIBRATION_PARSERS_PARSE_H
#include <string>
#include <sensor_msgs/CameraInfo.h>
/// @todo: use stream-based API, so no read/parse distinction
namespace camera_calibration_parsers {
/**
* \brief Write calibration parameters to a file.
*
* The file name extension (.yml, .yaml, or .ini) determines the output format.
*
* \param file_name File to write
* \param camera_name Name of the camera
* \param cam_info Camera parameters
*/
bool writeCalibration(const std::string& file_name, const std::string& camera_name,
const sensor_msgs::CameraInfo& cam_info);
/**
* \brief Read calibration parameters from a file.
*
* The file may be YAML or INI format.
*
* \param file_name File to read
* \param[out] camera_name Name of the camera
* \param[out] cam_info Camera parameters
*/
bool readCalibration(const std::string& file_name, std::string& camera_name,
sensor_msgs::CameraInfo& cam_info);
/**
* \brief Parse calibration parameters from a string in memory.
*
* \param buffer Calibration string
* \param format Format of calibration string, "yml" or "ini"
* \param[out] camera_name Name of the camera
* \param[out] cam_info Camera parameters
*/
bool parseCalibration(const std::string& buffer, const std::string& format,
std::string& camera_name, sensor_msgs::CameraInfo& cam_info);
} //namespace camera_calibration_parsers
#endif
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