*.ppm FILES
Start | Length | Description |
---|---|---|
0x0000 | 4 | Magic (should be PARA) |
0x0004 | 4 | File size without the header or the preview image |
0x0008 | 4 | Zeroes |
0x000C | 2 | # of frames |
0x000E | 4 | Unknown |
0x0012 | 2 | Preview frame numberĀ ?? |
0x0014 | 22 | Original author name (UCS-2) |
0x002A | 22 | Author name (UCS-2) |
0x0040 | 22 | User name (UCS-2) |
0x0056 | 8 | Original author ID |
0x005E | 8 | Author ID |
0x0066 | 18 | Original File-name - see notes on format |
0x0078 | 18 | File-name - see notes on format |
0x008A | 8 | Mirrored author IDĀ ?? |
0x0092 | 8 | File name? - see notes on format |
0x009A | 6 | Unknown - possibly date information |
0x00A0 | 1536 | Preview Bitmap (4 bits/pixel) |
The file name seems to be stored in the file header 3 times:
- Original file name 0x0066
- Current file name 0x0078
- Partial file name 0x0092
The file name is stored in 3 parts:
- 3 hex bytes, the first byte's high nibble is not the same as the first byte of the file name
- 13 bytes for the central part of the file name
- 2 bytes for the last part of the file name.
For the file nameĀ : G35B20_0909841CDBEB1_002
- First location: D3 5B 20 30 39 30 39 38 34 31 43 44 42 45 42 31 00 00
- Second location: D3 5B 20 30 39 30 39 38 34 31 43 44 42 45 42 31 02 00
- Last location: D3 5B 20 09 09 84 1C DB
Palette:
Hex | Color |
---|---|
0x0 | ?? |
0x1 | Dark grey |
0x2 | White |
0x3 | Light grey |
0x4 | Light red |
0x5 | Dark red |
0x6 | Pink |
0x7 | Pure green |
0x8 | Pure blue |
0x9 | Purple |
0xA | Light blue |
0xB | Pure green |
0xC | Magenta |
0xD | Pure green |
0xE | Pure green |
0xF | Pure green |