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identity Property

Summary

Gets an identity LeadMatrix.

Syntax

TypeScript

JavaScript

Object.defineProperty(LeadMatrix.prototype, 'identity', 
	get: function() 
)

static identity: LeadMatrix; // read-only

Property Value

An identity matrix.

Remarks

An identity matrix has a value of 1 in coefficients [1,1],[2,2],[3,3] and a value of 0 in the rest of the coefficients. This correlates to setting M11 and M22 to 1 and M12, M21, OffsetX, and OffsetY to 0. In an affine matrix, coefficients [3,1],[3,2],[3.3] are implied to always have the values 0,0,1 respectively.

1	0	0
0	1	0
0	0	1

For an identity matrix, the ToString method returns the string "Identity" instead of the coefficients of the LeadMatrix.

Requirements

Target Platforms

Reference

LeadMatrix Class

LeadMatrix Members

Leadtools Namespace

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