Click or drag to resize

IMcIntensityCalibLut Property

Get the calibration response LUT

Namespace:  MediaCy.IQL.Calibrations
Assembly:  MediaCy.IQL.Calibrations (in MediaCy.IQL.Calibrations.dll) Version: 10.0.6912.0
Syntax
VB
Copy
Property Lut ( 
	Optional Index As Integer = -1
) As Object
	Get
	Set

Parameters

Index (Optional)
Type: SystemInt32
An index of -1 for the whole LUT, or 0 to LutCount-1 for a single value.

Property Value

Type: Object
Remarks
The calibration response LUT is used to lookup calibrated values given gray levels. For gray levels that fall between LUT entries, the program linearly interpolates the value. An assignment to the property with the Index argument -1 must supply an array of LutCount numeric values. Any assignment changes the Type to mcitLUT. All three types above use a LUT contains N double floating point values that map gray levels into calibrated values as follow: CI(x,y) = (k - ki) * (LUT[ki+1] - LUT[ki]) + LUT[ki] where CI(x,y) and I(x,y) are the calibrated intensity value and gray level at pixel(x,y), k = (I(x,y) - InputMin) * (N - 1) / (InputMax - InputMin), ki = integer value of k, InputMin and InputMax are user defined values that specify the range of gray levels mapped by the calibration LUT.
See Also