L_SetJBIG2Options - Raster Imaging C API Help

L_SetJBIG2Options

#include "l_bitmap.h"

L_LTFIL_API L_INT L_SetJBIG2Options(pOptions)

pFILEJBIG2OPTIONS pOptions;

pointer to a FILEJBIG2OPTIONS structure

Sets the file options used by LEADTOOLS for saving JBIG2 files.

Parameter

Description

pOptions

Pointer to the FILEJBIG2OPTIONS structure that contains the options to be used for saving JBIG2 files.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

The uStructSize member of the FILEJBIG2OPTIONS structure must be set before calling this function.

The values set by this function are valid for the current thread. To change the values used by the current thread, this function must be called again.

Required DLLs and Libraries

LTFIL

File format DLLs

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, Linux.

See Also

Functions:

L_GetJBIG2Options

Topics:

Raster Image Functions: Saving Files

 

Loading and Saving Images

Example

This example will make it so the next time you save a JBIG2 file, it will be saved with Template #3

L_INT SetJBIG2OptionsExample(L_VOID) 
{ 
   L_INT nRet; 
   FILEJBIG2OPTIONS JBIG2Options; 
 
   // get the current values. I only want to change the template 
   nRet = L_GetJBIG2Options(&JBIG2Options, sizeof(FILEJBIG2OPTIONS)); 
   if(nRet != SUCCESS) 
      return nRet; 
 
   // set the Image template value to 3 
   JBIG2Options.ucImageTemplateType = 3; 
   JBIG2Options.ucTextTemplateType = 3; 
 
   // set the compression options. The next time I save a  
   // JBIG2 file, it will be saved with te mplate # 3 
   nRet = L_SetJBIG2Options(&JBIG2Options); 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
} 

Help Version 20.0.2018.7.30
Products | Support | Contact Us | Copyright Notices
© 1991-2018 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C API Help