LEADTOOLS Raster Imaging C DLL Help > Function References > L_Jp2GetFileInfo |
#include "l_bitmap.h"
L_LTJP2_API L_INT EXT_FUNCTION L_Jp2GetFileInfo(hJp2, pszFile, pFileInfo)
L_HJP2 hJp2; |
/* JPEG 2000 engine handle */ |
L_TCHAR * pszFile; |
/* JPEG 2000 file name */ |
pL_JP2_FILEINFO pFileInfo; |
/* pointer to a file info structure */ |
Gets information about the specified file and fills the specified L_JP2_FILEINFO structure with the information.
Parameter |
Description |
hJp2 |
JPEG 2000 engine handle that was created by the L_Jp2Create function. |
pszFile |
Character string that contains the name of the JPEG 2000 file. |
pFileInfo |
Pointer to the L_JP2_FILEINFO structure to be filled with the information. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
L_Jp2GetFileInfo gets information about the specified file and fills the specified L_JP2_FILEINFO structure with the information. You must free this structure by calling the L_Jp2FreeFileInfo function. All of the engines boxes will be reset.
Required DLLs and Libraries
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Platforms
Win32, x64.
See Also
Functions: |
L_Jp2FreeFileInfo, L_Jp2GetFileInfoMemory, L_Jp2ReadBox, L_Jp2ReadFrames |
Topics: |
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Example
For an example, refer to L_Jp2ReadBox.