public static Recatangle Image2UserCoordinateSystem(Recatangle target)
{
List <Matrix> ctms = new List <Matrix>();
Recatangle rect_10 = new Recatangle(new Point(0, 1), 1, 1);
double[][] p1 = new double[][] {
new double[] { 404.5714, 0, 0 },
new double[] { 0, 213.4286, 0 },
new double[] { 0, -213.4286, 1 }
};
double[][] p2 = new double[][] {
/**
* new double[]{ 0.00185381, 0,0 },
* new double[]{ 0, 0.00351407,0 },
* **/
new double[] { 0.00185381, 0, 0 },
new double[] { 0, 0.00351407, 0 },
new double[] { 0, 0, 1 }
/**
* new double[]{ 1, 0,0 },
* new double[]{ 0,1,0 },
* new double[]{ 0, 0,1 }
* **/
};
double[][] p21 = new double[][] {
new double[] { 1, 0, 0 },
new double[] { 0, 1, 0 },
new double[] { 0, 0, 1 }
};
double[][] p3 = new double[][] {
new double[] { 1, 0, 0 },
new double[] { 0, 1, 0 },
new double[] { 0, -257.785, 1 }
};
double[][] p4 = new double[][] {
new double[] { 1, 0, 0 },
new double[] { 0, 1, 0 },
new double[] { 0, 257.785, 1 }
};
Matrix m1 = new Matrix(p1);
Matrix m2 = new Matrix(p2);
Matrix m21 = new Matrix(p21);
Matrix m3 = new Matrix(p3);
Matrix m4 = new Matrix(p4);
ctms.Add(m1);
ctms.Add(m2);
ctms.Add(m21);
ctms.Add(m3);
ctms.Add(m4);
Console.WriteLine("###########Image2PatternCoordinateSystem##############");
//本类中调用,得到的ImageRect结果是没有映射到用户坐标空间中，只是映射到了Pattern坐标空间中
Recatangle imageRect = Image2pattern.Image2patternSystem(rect_10, ctms, target);
Console.WriteLine("###########ImageRect finished!!!##############");
Recatangle BBOX = new Recatangle(new Point(-5, 5), 387.19, 257.785);
List <Matrix> ctms1 = new List <Matrix>();
ctms1.Add(new Matrix(new double[][] {
new double[] { 4 / 3.0000, 0, 0 },
new double[] { 0, 4 / 3.0000, 0 },
new double[] { 0, 792, 1 }
}));
Recatangle imageRect1 = null;
//在本类中调用
imageRect1 = Image2pattern.BBOX2CoordinateSystem(imageRect, ctms1, target);
Console.WriteLine("================" + imageRect1);
Console.WriteLine("imageRect");
Matrix.PrintMatrix(Matrix.ConvertRect2Arr(imageRect1));
BBOX = Image2pattern.BBOX2CoordinateSystem(BBOX, ctms1, target);
Console.WriteLine(BBOX);
Console.WriteLine("###########BBOX finished!!!##############");
Console.WriteLine("imageRect");
Console.WriteLine("<<<<<<<<<<<<<<<<" + imageRect1);
Matrix.PrintMatrix(Matrix.ConvertRect2Arr(imageRect1));
Console.WriteLine("BBOX");
Matrix.PrintMatrix(Matrix.ConvertRect2Arr(BBOX));
Console.WriteLine("相交面积");
Console.WriteLine(Rectangles.getSequare(BBOX, imageRect1));
Console.WriteLine();
return(imageRect);
}
private static void Image2PatternCoordinateSystem()
{
Console.WriteLine("==========================");
Recatangle rect_10 = new Recatangle(new Point(0, 1), 1, 1);
List <Matrix> ctms = new List <Matrix>();
double[][] p1 = new double[][] {
new double[] { 404.5714, 0, 0 },
new double[] { 0, 213.4286, 0 },
new double[] { 0, -213.4286, 1 }
};
double[][] p2 = new double[][] {
new double[] { 0.00185381, 0, 0 },
new double[] { 0, 0.00351407, 0 },
new double[] { 0, 0, 1 }
};
double[][] p3 = new double[][] {
new double[] { 1, 0, 0 },
new double[] { 0, 1, 0 },
new double[] { 0, -257.785, 1 }
};
double[][] p4 = new double[][] {
new double[] { 1, 0, 0 },
new double[] { 0, 1, 0 },
new double[] { 0, 257.785, 1 }
};
Matrix m1 = new Matrix(p1);
Matrix m2 = new Matrix(p2);
Matrix m3 = new Matrix(p3);
Matrix m4 = new Matrix(p4);
ctms.Add(m1);
ctms.Add(m2);
ctms.Add(m3);
ctms.Add(m4);
//Console.WriteLine(PDF2User.setCTMTransform(rect_10, ctms));
Console.WriteLine("###########Image2PatternCoordinateSystem##############");
Recatangle imageRect = PDF2User.setCTMTransform(rect_10, ctms);
Console.WriteLine("###########ImageRect finished!!!##############");
Recatangle BBOX = new Recatangle(new Point(-5, 5), 387.19, 257.785);
List <Matrix> ctms1 = new List <Matrix>();
ctms1.Add(new Matrix(new double[][] {
new double[] { 4 / 3.0000, 0, 0 },
new double[] { 0, 4 / 3.0000, 0 },
new double[] { 0, 792, 1 }
}));
BBOX = PDF2User.setCTMTransform(BBOX, ctms);
Console.WriteLine("###########BBOX finished!!!##############");
Console.WriteLine("imageRect");
Matrix.PrintMatrix(Matrix.ConvertRect2Arr(imageRect));
Console.WriteLine("BBOX");
Matrix.PrintMatrix(Matrix.ConvertRect2Arr(BBOX));
Console.WriteLine("相交面积");
Console.WriteLine(Rectangles.getSequare(imageRect, BBOX));
Console.WriteLine();
//Console.ReadKey();
}
