SubPixelTolerance Property
Syntax
CWIMAQMatchGeometricPatternAdvancedOptions.SubPixelTolerance
Data Type
Purpose
Specifies the maximum amount of change, in pixels, between consecutive incremental improvements in the match position before the method stops refining the match position.
Remarks
The default value is 0, which specifies that the method should always use a number of refinements equal to CWIMAQMatchGeometricPatternAdvancedOptions.SubPixelIterations. If you provide values for both SubPixelIterations and SubPixelTolerance, the method refines the match for, at most, SubPixelIterations but may stop early if SubPixelTolerance is satisfied.