<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_from_area(self, lat_min, lon_min, lat_max, lon_max, picture_size=None, set_=None, map_filter=None):
 """ Get all available photos for a specific bounding box :param lat_min: Minimum latitude of the bounding box :type lat_min: float :param lon_min: Minimum longitude of the bounding box :type lon_min: float :param lat_max: Maximum latitude of the bounding box :type lat_max: float :param lon_max: Maximum longitude of the bounding box :type lon_max: float :param picture_size: This can be: original, medium (*default*), small, thumbnail, square, mini_square :type picture_size: basestring :param set_: This can be: public, popular or user-id; where user-id is the specific id of a user (as integer) :type set_: basestring/int :param map_filter: Whether to return photos that look better together; when True, tries to avoid returning photos of the same location :type map_filter: bool :return: Returns the full dataset of all available photos """

        page_size = 100
        page = 0

        result = self._request(lat_min, lon_min, lat_max, lon_max, page * page_size, (page + 1) * page_size,
                               picture_size, set_, map_filter)

        total_photos = result['count']
        if total_photos < page_size:
            return result

        page += 1

        pages = (total_photos / page_size) + 1
        while page < pages:
            new_result = self._request(lat_min, lon_min, lat_max, lon_max, page * page_size, (page + 1) * page_size,
                                       picture_size, set_, map_filter)

            result['photos'].extend(new_result['photos'])

            page += 1

        return result