private void image_MouseLeftButtonDown(object sender, PointerRoutedEventArgs e)
{
lChartPhoto1.getDrawObjectCanvas().PointerMoved -= (image_MouseMove);
lChartPhoto1.getDrawObjectCanvas().PointerPressed -= (image_MouseLeftButtonDown);
Select.Foreground = Disactive;
WriteableBitmap b = lChartPhoto1.Photo;
if (b == null)
{
return;
}
int p = Convert.ToInt32(e.GetCurrentPoint(lChartPhoto1).Position.X / lChartPhoto1.ActualWidth * (b).PixelWidth);
DrawGraphic dg = new DrawGraphic(canvasBright);
ISO12233ExChart isoc = new ISO12233ExChart();
canvasBright.Children.Clear();
List <int> al = isoc.getImageGrayVLine(b, p);
dg.DrawBrightLines(al);
if (!lChartPhoto1.getDrawObjectCanvas().Children.Contains(Selectl))
{
lChartPhoto1.getDrawObjectCanvas().Children.Add(Selectl);
Selectl.Fill = new SolidColorBrush(Colors.Green);
Selectl.StrokeThickness = 3;
Selectl.Stroke = Selectl.Fill;
}
PhotoTestParameter ptp = new PhotoTestParameter();
textBlockCurrentPercent.Text = ptp.getContrast(al).ToString();
}
public void DrawMTFCurve(WriteableBitmap b, string ChartType)//绘制MTF的分析图
{
this.ChartType = ChartType;
List <double> al = new List <double>();
if (ChartType == "XMark")
{
XMarkChart xm = new XMarkChart(b);
al = xm.getCurveMTF();
}
if (ChartType == "ISO12233")
{
ISO12233ExChart x = new ISO12233ExChart(b);
al = x.getCurveMTF();
}
DrawGraphic dg = new DrawGraphic(DrawCanvas);
//dg.InitCanvas(picCanvas.Width, picCanvas.Height);//需要先设置画布
dg.DrawX();
dg.DrawY();
List <double> dlist = new List <double>();
dlist.Add(0.0);
dlist.Add(0.5);
dlist.Add(1.0);
dg.DrawYMark(dlist);
dg.DrawXMark(dlist);
dg.DrawTitle("MTF 曲线图");
dg.DrawLines(al);
//dg.DrawCurve(al);
//picCanvas.Image = dg.Canvas;
}
List <Result> TestISO12233Ex(WriteableBitmap chart)
{
var rl = new List <Result>();
var Chart = new ISO12233ExChart();
rl.Add(new Result()
{
Value = Chart.getLPResoveLines(),
Name = "Resolution",
Memo = "",
TestTime = DateTime.Now,
TestCount = 1,
Dimension = "LW/PH"
});
rl.Add(new Result()
{
Value = Chart.getHEdgeResoveLines(),
Name = "Horizontal Resolution",
Memo = "",
TestTime = DateTime.Now,
TestCount = 1,
Dimension = "LW/PH"
});
rl.Add(new Result()
{
Value = Chart.getVEdgeResoveLines(),
Name = "Vertical Resolution",
Memo = "",
TestTime = DateTime.Now,
TestCount = 1,
Dimension = "LW/PH"
});
rl.Add(new Result()
{
Value = Chart.getHDispersiveness(),
Name = "Horizontal Dispersiveness",
Memo = "",
TestTime = DateTime.Now,
TestCount = 1,
Dimension = "Pix"
});
rl.Add(new Result()
{
Value = Chart.getVDispersiveness(),
Name = "Vertical Dispersiveness",
Memo = "",
TestTime = DateTime.Now,
TestCount = 1,
Dimension = "Pix"
});
return(rl);
}
public void DrawDispersivenessCurve(WriteableBitmap b, string ChartType)//绘制色散分析图
{
this.ChartType = ChartType;
List <List <int> > al = new List <List <int> >();
WriteableBitmap subB;
if (ChartType == "XMark")
{
XMarkChart x = new XMarkChart(b);
subB = x.getAreaHEdge();
PhotoTestParameter xm = new PhotoTestParameter();
al = xm.getCurveVDispersiveness(subB);
}
if (ChartType == "ISO12233")
{
ISO12233ExChart x = new ISO12233ExChart(b);
subB = x.getAreaHEdge();
PhotoTestParameter xm = new PhotoTestParameter();
al = xm.getCurveHDispersiveness(b);
}
DrawGraphic dg = new DrawGraphic(DrawCanvas);
dg.DrawX();
List <double> MarkList = new List <double>();
for (int i = 0; i < 101; i = i + 20)
{
MarkList.Add(i);
}
dg.DrawXMark(MarkList);
MarkList.Clear();
for (int i = 0; i < 255; i = i + 40)
{
MarkList.Add(i);
}
dg.DrawY();
dg.DrawYMark(MarkList);
List <double> ral, gal, bal;
ral = SilverlightLFC.common.Environment.getDoubleList <int>(al[0]);
gal = SilverlightLFC.common.Environment.getDoubleList <int>(al[1]);
bal = SilverlightLFC.common.Environment.getDoubleList <int>(al[2]);
dg.ForeColor = Colors.Blue;
dg.DrawLines(bal);
dg.ForeColor = Colors.Red;
dg.DrawLines(ral);
dg.ForeColor = Colors.Green;
dg.DrawLines(gal);
dg.DrawTitle("色散");
}
public void ISO12233ExTest()
{
processbar.Value = 0;
ResultPanel.Children.Clear();
Button li;
ISO12233ExChart ISOChart = new ISO12233ExChart(SourcePhoto);
ISOChart.CorrectChart();
ISOChart.BeginAnalyse();
processbar.Value = 30;
sw.Stop();
sw.Start();
long r = ISOChart.getLPResoveLines();
li = new Button();
li.Name = "ResolvingPower";
li.Content = "分辨率（中央）：" + r.ToString() + " LW/PH";
li.SetValue(ToolTipService.ToolTipProperty, "利用瑞利判据，直观判断相机分辨率，数据表示在一张照片里面可以分辨的垂直线条的数量");
li.Click += new RoutedEventHandler(ISO12233MTF_Click);
ResultPanel.Children.Add(li);
processbar.Value = 50;
r = ISOChart.getHEdgeResoveLines();
li = new Button();
li.Name = "HResolvingPower";
li.Content = "分辨率（水平线）：" + r.ToString() + " LW/PH";
li.SetValue(ToolTipService.ToolTipProperty, "利用水平线条测试分辨率，接近相机的中心分辨率，数据表示在一张照片里面可以分辨的垂直线条的数量");
li.Click += new RoutedEventHandler(ISO12233MTF_Click);
ResultPanel.Children.Add(li);
processbar.Value = 60;
r = ISOChart.getVEdgeResoveLines();
li = new Button();
li.Name = "VResolvingPower";
li.Content = "分辨率（垂直线）：" + r.ToString() + " LW/PH";
li.SetValue(ToolTipService.ToolTipProperty, "利用垂直线条测试分辨率，接近相机的边沿分辨率，数据表示在一张照片里面可以分辨的垂直线条的数量");
li.Click += new RoutedEventHandler(ISO12233MTF_Click);
ResultPanel.Children.Add(li);
processbar.Value = 70;
li = new Button();
decimal d = ISOChart.getHDispersiveness();
li.Name = "HDispersiveness";
li.Content = "色散（水平线）：" + d.ToString() + " pxl";
li.SetValue(ToolTipService.ToolTipProperty, "利用水平线条测试，接近中央色散程度，数据表示红绿蓝三原色在边界分离的程度，无色散时为0");
li.Click += new RoutedEventHandler(ISO12233Dispersiveness_Click);
ResultPanel.Children.Add(li);
processbar.Value = 85;
li = new Button();
d = ISOChart.getVDispersiveness();
li.Name = "VDispersiveness";
li.Content = "色散（垂直线）：" + d.ToString() + " pxl";
li.SetValue(ToolTipService.ToolTipProperty, "利用垂直线条测试，接近边沿色散程度，数据表示红绿蓝三原色在边界分离的程度，无色散时为0");
li.Click += new RoutedEventHandler(ISO12233Dispersiveness_Click);
ResultPanel.Children.Add(li);
processbar.Value = 100;
sw.Stop();
li.SetValue(ToolTipService.ToolTipProperty, "测试共花费" + sw.Interval.Milliseconds.ToString() + "ms");
Logo.Source = ISOChart.AnalysePhoto;
}
public ISO12233ExTestViewModel()
{
TestChart = new ISO12233ExChart();
Test = TestISO12233Ex;
}
