Leadtools.Controls.Medical Namespace > Classes > ImageProcessing > Methods > getHistogramPoint Method
getHistogramPoint Method (ImageProcessing)
Summary
Returns 2 indexes on the histogram that represents the lower and higher edges where all the values outside them are less than the threshold**.
Syntax
JavaScript Syntax
TypeScript Syntax
Parameters
imageData
The image data where the histogram is retrieved.
threshold*.
Return Value
LeadPointD that contains the lower and higher edges where all the values outside them are less than the threshold**.
Remarks
These values are used to indicates that all the values in the histogram that exceed the upper edge (y), and that are less than the lower edge (x) are below the threshold, and therefore insignificant. This method is used internally be the Stretch the histogram to identify area's that are insignificant and therefore stretch the rest of the histogram over them.
Requirements
See Also
Reference
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
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