Determines if this alignment pattern "about equals" an alignment pattern at the stated position and size -- meaning, it is at nearly the same center with nearly the same size.
Combines this object's current estimate of a finder pattern position and module size with a new estimate. It returns a new {@code FinderPattern} containing an average of the two.
first pattern
second pattern
distance between two points
Orders an array of three ResultPoints in an order [A,B,C] such that AB is less than AC and BC is less than AC, and the angle between BC and BA is less than 180 degrees.
array of three {@code ResultPoint} to order
Generated using TypeDoc
Encapsulates an alignment pattern, which are the smaller square patterns found in all but the simplest QR Codes.
Sean Owen