LEADTOOLS Raster Imaging C DLL Help
| LEADTOOLS Raster Imaging C DLL Help > Quick Reference > Data Types > JPEG 2000 file format structures > L_JP2_FRAMEINFO |
typedef struct _tagL_JP2_FRAMEINFO
{
L_UINT32 uStructSize;
L_UINT uWidth;
L_UINT uHeight;
L_UINT uBitsPerPixel;
L_UINT32 uNumOfCodeStream;
L_UINT32 *puCodeStream;
}L_JP2_FRAMEINFO, *pL_JP2_FRAMEINFO;
The L_JP2_FRAMEINFO structure provides information for a single JPEG 2000 frame.
|
Member |
Description |
|
uStructSize |
Size of this structure, in bytes. Use the sizeof operator to calculate this value. |
|
uWidth |
Frame image width. |
|
uHeight |
Frame image height. |
|
uBitsPerPixel |
Frame image bits per pixel. |
|
uNumOfCodeStream |
Number of codestreams that generate this frame. |
|
puCodeStream |
Array of L_UINT specifies the indices of the needed codestreams to generate this frame. The array size is uNumOfCodeStream. |
Comments
The L_JP2_FRAMEINFO structure provides information for a single JPEG 2000 frame. This structure is used within the L_JP2_FILEINFO structure, and it is filled by the L_Jp2GetFileInfo function.
