Things toRememberMasteringthe BasicsMore AdvancedTechniques Appendices56Table of ContentsMemory Card Folder StructureImages on the memory card are in either the [DCIM] folder’s [xxx___mm] folder, or the[xxx_mmdd] folder (xxx: numbers 100 to 999, mm: shooting month, dd: shooting day).• * 1 Some camera models create thumbnail image files for index display (MVI_xxxx.THM). If you delete these files, you will be unable to transfer movies to the camerafrom a computer.* 2 Thumbnail image files for index display.• The “xxxx” in file names represent four-digit numbers.• Each successive file shot in Stitch Assist mode is assigned a letter starting from “A,”which is inserted as the third digit in the name. i.e. [STA_0001.JPG], [STB_0002.JPG],[STC_0003.JPG]...• All folders except the “xxx__mm” or “xxx_mmdd“ folders contain image settingsfiles. Do not open or delete them.• Depending on the camera, some data types cannot be recorded.IMG_xxxx.JPG (JPEG images)_MG_xxxx.JPG (JPEG images recorded in the Adobe RGB color space)IMG_xxxx.CR2 (RAW images)_MG_xxxx.CR2 (RAW images recorded in the Adobe RGB color space)STx_xxxx.JPG (Stitch Assist mode images)MVI_xxxx.MOV*1 (Movies)MVI_xxxx.AVI, MVI_xxxx.THM*2 (Movies)MDG_xxxx.MOV (Movies recorded with Movie Digest mode)DCIM xxx___mmorxxx_mmddCANONMSCThe folder that holds the settings filesfor images in the DCIM folder.MISCThe folder created when DPOF settings are set.It holds the DPOF settings files.