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*Details: File format summary

   
 

 

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Signatures

External signatures File extension: j2k
File extension: jpc
File extension: j2c
Internal signatures
Name JPEG 2000 Codestream
Description Based on the specification, start of codestream marker (0xFF4F) followed by image and tile size marker (0xFF51) at BOF, end of codestream marker (0xFFD9) at EOF.
Byte sequences
Position type Absolute from BOF
Offset 0
Byte order  
Value FF4FFF51
Position type Absolute from EOF
Offset 0
Byte order  
Value FFD9
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