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Line 1: − <pre>File header: − 00000-00007: Header 1UJQ00_1 − 00008-0000B: Number of pictures plus 1 (why?) − 0000C-00011: Unknown value (seems to be static?) B80B01000000 − 00012-00013: Total number of photos (excluding 2D dups) − 00014-00017: Appears to be file size. It's only 32 bits = 4GB max. A few hundred K − larger than the actual size of every file in DCIM (?) − 1607971 vs DCIM/100NIN = 1441792 vs DCIM = 147560 vs files = 1409024 − vs non-disk usage = 1224857 − phtcache non-disk = 456024, disk = 458752 − phtcache (non) + files (non) = 1680881 - 1607971 = 72910 = 72K hmm... − maybe the 72910 is some kind of checksum? − ( I have no clue, all these notes were probably worthless) − From 0x0018, one block per picture. Each block is 0x98 bytes long and formatted as such: − 00000-00003: Preferred image file format. Should be MPO\x00 or JPG\x00. The inner cam is the only − one that will yield JPG. 3D pictures are taken even with screen switched to 2D. − 00004-0000B: Name of image − 0000C-00013: Subfolder of image − 00014-0001B: Time taken based on "DS epoch" (start of 1/1/2000) (UNIX+946684800) − 0001C-00023: Time last viewed? − 00024-00027: UNKNOWN − 00028-0002B: UNKNOWN − 0002C-0002D: UNKNOWN − 0002E-0002F: UNKNOWN − 00030-0003F: UNKNOWN − 00040-00043: File size − − </pre> − − == File Header == − {| class="wikitable" border="1" − |- − ! Name − ! Size − ! Description − |- − | Unknown − | 0x08 − | always 1UJQ00_1 − |- − | Number of Pictures − | 0x04 − | − |- − | Unknown − | 0x05 − | seems to be static? − |- − | Total number of photos − | 0x01 − | excluding 2D dups − |- − | Unknown − | 0x05 − | File size? − |- − | Pictures Property − | 0x98 * Number of Pictures − | Index refereed by 3DS Camera − |- − |} − − == Pictures Property == − {| class="wikitable" border="1" − |- − ! Name − ! Size − ! Description − |- − | Extension − | 0x04 − | − |- − |}
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