| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS 7D | 0x00000000 | 0 | Same for verical and horizontal |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS 7D | 0x01000000 | 1 | Select different AF points |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x00000000 | 0 | Same for verical and horizontal |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x01000000 | 1 | Select different AF points |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS 7D | 0x16050000 | 1302 | Tag Number: 1302 |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x16050000 | 1302 | Tag Number: 1302 |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS 7D | 0x01000000 | 1 | Data Words: 1 |
| Canon Makernote 0x0099-0516 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x01000000 | 1 | Data Words: 1 |