angular2-qrscanner
Version:
QrScanner will scan for a QRCode from your Web-cam and return its string representation by drawing the captured image onto a 2D Canvas and use [@LazarSoft/jsqrcode](https://github.com/LazarSoft/jsqrcode) to check for a valid QRCode every *Xms*
20 lines (19 loc) • 1 kB
TypeScript
export declare class PerspectiveTransform {
a11: number;
a12: number;
a13: number;
a21: number;
a22: number;
a23: number;
a31: number;
a32: number;
a33: number;
constructor(a11: number, a21: number, a31: number, a12: number, a22: number, a32: number, a13: number, a23: number, a33: number);
transformPoints1: (points: any) => void;
transformPoints2: (xValues: any, yValues: any) => void;
buildAdjoint: () => PerspectiveTransform;
times: (other: any) => PerspectiveTransform;
static quadrilateralToQuadrilateral(x0: any, y0: any, x1: any, y1: any, x2: any, y2: any, x3: any, y3: any, x0p: any, y0p: any, x1p: any, y1p: any, x2p: any, y2p: any, x3p: any, y3p: any): PerspectiveTransform;
static squareToQuadrilateral(x0: any, y0: any, x1: any, y1: any, x2: any, y2: any, x3: any, y3: any): PerspectiveTransform;
static quadrilateralToSquare(x0: any, y0: any, x1: any, y1: any, x2: any, y2: any, x3: any, y3: any): PerspectiveTransform;
}