L_JP2_FRAGMENT

typedef struct _tagL_JP2_FRAGMENT 
{ 
   L_UINT32 uStructSize; 
   L_UINT32   uCodeStreamIndex; 
   L_UINT32   uUrlIndex; 
   L_SIZE_T   uOffset; 
}L_JP2_FRAGMENT,   *pL_JP2_FRAGMENT; 

The L_JP2_FRAGMENT structure provides information for the codestreams that are going to be removed from the JPEG 2000 file and saved in the specified URL.

Member

Description

uStructSize

Size of this structure, in bytes. Use the sizeof operator to calculate this value.

uCodeStreamIndex

The index of the codestream to be taken out of the JPEG 2000 file.

uUrlIndex

The URL index where the codestream is saved.

uOffset

Codestream start bye offset in byte relative to the URL file start.

Comments

The L_JP2_FRAGMENT structure provides information for the codestreams that are going to be taken out from the JPEG 2000 file and saved in the specified URL. This structure is used with L_Jp2FragmentJpxFile function.

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