BuildGSDFLUT Method

Description:

Builds a look-up table that maps pixel intensities from DICOM GSDF-compliant color space into pixel intensities of the display device. The user should initialize the pGSDFLUT object before calling this method.

The LUT obtained from this function can be used for building the 16x8 or 8x8 display LUT.

At the moment, ImageGear does not support any display devices that are capable of displaying more than 256 shades of grayscale. Hence, BuildGSDFLUT can only build a LUT consisting of 8-bit entries.

Syntax:

      BuildGSDFLUT(IIGDataArray* CharactCurve) As IIGMedLUT

Parameters:

Name	Description
CharactCurve	An array of double, containing luminance values corresponding to pixel intensities of the display device.

Return Value:

A new instance of the IGMedLUT object.

Bits Per Pixel:

N/A

Sample:

Med