GetUserLookupTable method (ILEADRasterProcess)

Visual Basic Example

Visual C++ 5.0 example

 

Syntax

short GetUserLookupTable();

Overview

Refer to Using Histograms.

Remarks

Updates the RemapTable property array, based on a curve that passes through points defined by the UserLUTCurveX and UserLUTCurveY properties.

This method will update the lookup table array using the best curve that passes through the points specified in the Lookup Table Curve.

Before using this method, you must allocate a Lookup Table Curve Array using the UserLUTCurveSize property, and then fill the coordinates of its points with the UserLUTCurveX and UserLUTCurveY properties.

Read the UserLookupTablePointCount property after calling this method to get the number of entries in the lookup table that were actually modified.

See Also

Elements:

RemapIntensity method, RemapTable property, RemapTableSize property, UserLUTCurveX property, UserLUTCurveY property, UserLUTCurveSize property, UserLookupTablePointCount property

Topic

Changing Brightness and Contrast