L_DeleteICCTag

#include "ltkrn.h"
#include "ltclr.h"

L_LTCLR_API L_INT L_DeleteICCTag(pICCProfile, uTagSig, pTag)

pICCPROFILEEXT pICCProfile;	pointer to a structure
L_UINT32 uTagSig;	a value that indicates the tag signature
L_UCHAR * pTag;	pointer to a buffer of data

Deletes a tag from the ICC profile.

Parameter	Description
pICCProfile	Pointer to the ICCPROFILEEXT structure that contains the tag to delete.
uTagSig	A value that indicates the signature of the tag to delete from the ICC profile. Possible values include private tag types and the values listed in ICCTAGSIGNATURE.
pTag	Pointer to a buffer to be updated with the deleted tag.

Returns

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

Comments

This function deletes the desired tag from the ICC profile. Before deleting it however, it makes a copy of the tag, and updates the pTag parameter with a pointer to the copy.

Required DLLs and Libraries

LTCLR

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_InitICCProfile, L_FreeICCProfile, L_SaveICCProfile, L_LoadICCProfile, L_FillICCProfileStructure, L_FillICCProfileFromICCFile, L_InitICCHeader, L_SetICCCMMType, L_SetICCDeviceClass, L_SetICCColorSpace, L_SetICCConnectionSpace, L_SetICCPrimaryPlatform, L_SetICCFlags, L_SetICCDevManufacturer, L_SetICCDevModel, L_SetICCDeviceAttributes, L_SetICCRenderingIntent, L_SetICCCreator, L_SetICCDateTime, L_SetICCProfileId, L_2bFixed2bNumberToDouble, L_U8Fixed8NumberToDouble, L_DoubleToU8Fixed8Number, L_DoubleTo2bFixed2bNumber, L_SetICCTagData, L_GetICCTagData, L_CreateICCTagData, L_GenerateICCFile, L_GenerateICCPointer, L_GetICCTagTypeSig, L_FreeICCTagType, L_ConvertParametricCurveTypeToBuffer, L_ConvertCurveTypeToBuffer, L_ConvertCLUTToBuffer, L_GetParametricCurveNumberOfParameters
Topics:	Using ICC Profile Functions
	ICC Profile Functions: Tags

Example

This function deletes a tag from an ICC profile.

L_INT DeleteICCTagExample(pICCPROFILEEXT pICCProfile, 
L_UINT32       uTagSig, 
L_UCHAR      * pTagData) 
{ 
   L_INT nRet; 
   nRet = L_DeleteICCTag(pICCProfile, uTagSig, pTagData); 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
}

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