Function ReadTextFileLines

src/colmap/util/file.cc:284–301

}

std::vector<std::string> ReadTextFileLines(const std::filesystem::path& path) {
  std::ifstream file(path);
  THROW_CHECK_FILE_OPEN(file, path);

  std::string line;
  std::vector<std::string> lines;
  while (std::getline(file, line)) {
    StringTrim(&line);

    if (line.empty()) {
      continue;
    }

    lines.push_back(line);
  }

  return lines;
}

bool IsURI(const std::string& uri) {
  return StringStartsWith(uri, "http://") ||