LEADTOOLS Raster Imaging C DLL Help
| LEADTOOLS Raster Imaging C DLL Help > Quick Reference > Data Types > JPEG 2000 file format structures > 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.
