Quick Reference > Data Types > Image Processing Structures > MAGGLASSPAINTOPTIONS

MAGGLASSPAINTOPTIONS

typedef struct tag_MagGlassPaintOptions 
{ 
   L_UINT uStructSize; 
   L_INT nContrast; 
   L_INT nGamma; 
   L_INT nIntensity; 
} MAGGLASSPAINTOPTIONS, *pMAGGLASSPAINTOPTIONS;

The MAGGLASSPAINTOPTIONS structure provides magnifying glass paint options information for the L_SetMagGlassPaintOptions function.

Member	Description
uStructSize	Size of this structure in bytes, for versioning. Use the sizeof() macro to calculate this value.
nContrast	Magnifying glass paint contrast.
nGamma	Magnifying glass paint gamma.
nIntensity	Magnifying glass paint intensity.

Comments

Some functions which take this structure as a parameter require that the structure be initialized prior to the function call. You must set the uStructSize member to the total size, in bytes, of the structure. Use the sizeof() macro to calculate this value. Functions that do not require the structure be initialized will take the total size of the structure, in bytes, as an additional function parameter.