Quick Reference > Data Types > Image Processing Structures > DICOMLUTDESCRIPTOR

DICOMLUTDESCRIPTOR

typedef struct tagDICOMLUTDESCRIPTOR 
{ 
   L_UINT uStructSize; 
   L_UINT uNumberOfEntries; 
   L_INT  nFirstStoredPixelValueMapped; 
   L_UINT uEntryBits; 
} DICOMLUTDESCRIPTOR, * pDICOMLUTDESCRIPTOR;

This type is used to define a lookup table (LUT) descriptor.

Member	Description
uStructSize	The size of the structure (use sizeof(DICOMLUTDESCRIPTOR)).
uNumberOfEntries	The first value in the "LUT Descriptor". Specifies the number of entries in the lookup table.
nFirstStoredPixelValueMapped	The second value in the "LUT Descriptor". Specifies the first input value mapped.
uEntryBits	The third value in the "LUT Descriptor". Specifies the number of bits for each entry in the LUT Data.