Description

A special look up table used to aid conversion of one Image Type into another.

Return Type

A Variant value.  

Syntax

object.GetDoubleCastingLUT (pnLUTSize)

The GetDoubleCastingLUT Method syntax has these parts:

PartDescription
objectAn expression evaluating to an object of type McImageType.
pnLUTSizeRequired. A Long value.

Remarks

This property is used to enable advanced conversions from one image type to another. Examples of its use would be to apply a logarithmic scale to image data, or to apply to the image data the cumulative effects of the current black and white levels, and brightness, contrast, and gamma. Note that this method is not Automation safe.

Exceptions

E_OUTOFMEMORY

Not enough system memory to contain a copy of the LUT.

E_POINTER

input pointers are NULL.