My camera used HEIF and CRAW as a default setting (Canon camera). The HEIF is a High Efficiency format that stores more data more efficient. Note it is not only for still photo. It is also for video. So without it I lost 60 fps and 240 fps. Websites needs to update. The RAW and NEF formats are the Canon and Nikon unprocessed files that contain all the colour data and allows editing.