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