Available in the LEADTOOLS Imaging toolkit. |
GetUserLookupTable method (Main Control)
Visual
Basic Example
Visual
C++ 4.0 Example
Syntax short GetUserLookupTable(long * nPointCount);
Overview: Refer to Using Histograms.
Remarks
Updates the HistogramTable 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.
This method supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale images and 48 and 64-bit color images is available only in the Document/Medical toolkits.
See Also
Elements: RemapIntensity method, RemapTable property, RemapTableSize property, UserLUTCurveX property, UserLUTCurveY property, UserLUTCurveSize property
Topics: Changing Brightness and Contrast