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LICCProfile::GeneratePointer

Summary

Generates a block of memory that contains all the ICC profile data in big Endian format.

Syntax

#include "ltwrappr.h"

L_INT LICCProfile::GeneratePointer()

Returns

Value	Meaning
SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

The block of memory generated by this function can be accessed through the pData field inside the class object's ICCPROFILEEXT member structure. Its size is stored in the uDataSize field of the same structure.

Required DLLs and Libraries

LTCLR
LTFIL
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

This example will generate an ICC profile pointer

L_INT LICCProfile_GeneratePointerExample(L_TCHAR* szFileName) 
{ 
   L_INT nRet = FAILURE;  
   LICCProfile IccProfile;  
   // Initialize the ICC Profile 
   nRet = IccProfile.Initialize (); 
   if (nRet != SUCCESS) 
   { 
      IccProfile.Free (); 
      return nRet; 
   } 
   // Load an ICC Profile that is embedded in an image 
   nRet = IccProfile.Load (szFileName, NULL); 
   if (nRet != SUCCESS) 
   { 
      IccProfile.Free (); 
      return nRet; 
   } 
 
   // Fill the ICC Profile with the ICC data loaded from the image 
   nRet = IccProfile.Fill (IccProfile.GetProfile ()->pData, (L_UINT)(IccProfile.GetProfile()->uDataSize)); 
   if (nRet != SUCCESS) 
   { 
      IccProfile.Free (); 
      return nRet; 
   } 
 
   // Generate a block of memory that contains all the ICC profile data in big Endian format 
   nRet = IccProfile.GeneratePointer();  
 
   // Free the ICC Profile 
   IccProfile.Free (); 
   return nRet; 
}