报警框比例调整

panlei

2019-07-30 992fa242f6dd4e304063ed5fb5d3f4fb074307cc

报警框比例调整

 util/simpleCV.go

@@ -225,9 +225,9 @@
    points := ruleserver.Json2points(polygonString)
    for index := 0; index < len(points); index++ {
        if index == len(points)-1 { // 闭合图形
            gocv.Line(rook, image.Pt(int(points[index].X), int(points[index].Y)), image.Pt(int(points[0].X), int(points[0].Y)), color, 2)
            gocv.Line(rook, image.Pt(int(points[index].X*1.33), int(points[index].Y*1.33)), image.Pt(int(points[0].X*1.33), int(points[0].Y*1.33)), color, 2)
        } else {
            gocv.Line(rook, image.Pt(int(points[index].X), int(points[index].Y)), image.Pt(int(points[index+1].X), int(points[index+1].Y)), color, 2)
            gocv.Line(rook, image.Pt(int(points[index].X*1.33), int(points[index].Y*1.33)), image.Pt(int(points[index+1].X*1.33), int(points[index+1].Y*1.33)), color, 2)
        }
    }
}