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Fix ImageHelper not rendering images due to issue in PointMapping.
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Sean
2026-03-10 23:48:25 -04:00
parent 59b4fb0477
commit 8715bed4cf
4 changed files with 147 additions and 75 deletions
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76
MarketData/MarketDataLib/CNNProcessing/DataProcessor.cs
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@@ -191,10 +191,12 @@ namespace MarketData.CNNProcessing
if(null==NoiseArray)NoiseArray=new double[]{0.00};
if(testCase.TypeGenerate.Equals(TestCase.GenerateType.BollingerBand))
{
testCase.PathFileNames.Add(CreateFileName("T",testCase.Symbol,testCase.DayCount,0,0,0,TestCase.CaseType.Test,TestCase.GenerateType.BollingerBand,testCase.PurchaseDate));
ProcessBollingerBandData(testCase,PenWidthArray[0],NoiseArray[0]);
}
else if(testCase.TypeGenerate.Equals(TestCase.GenerateType.BollingerBandWithVIX))
{
testCase.PathFileNames.Add(CreateFileName("T",testCase.Symbol,testCase.DayCount,0,0,0,TestCase.CaseType.Test,TestCase.GenerateType.BollingerBandWithVIX,testCase.PurchaseDate));
ProcessBollingerBandDataWithVolatility(testCase,PenWidthArray[0],NoiseArray[0]);
}
}
@@ -243,35 +245,14 @@ namespace MarketData.CNNProcessing
imageHelper.CreateImage(Width,Height,pointMapping);
imageHelper.Fill(FillBrush);
LineSegments lineSegments=new LineSegments();
for(int index=0;index<close.Length && DrawPrice;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)close[index-1]);
SKPoint p2=new SKPoint(index,(int)close[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
// draw price
if(DrawPrice)imageHelper.DrawSeries(DrawingBrushRed,penWidth,close);
lineSegments.Clear();
for(int index=0;index<k.Length;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)k[index-1]);
SKPoint p2=new SKPoint(index,(int)k[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
// draw k
imageHelper.DrawSeries(DrawingBrushRed,penWidth,k);
lineSegments.Clear();
for(int index=0;index<l.Length;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)l[index-1]);
SKPoint p2=new SKPoint(index,(int)l[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
// draw l
imageHelper.DrawSeries(DrawingBrushRed,penWidth,l);
if(0.00!=noise)imageHelper.AddNoise(NoiseColor,noise);
@@ -349,48 +330,17 @@ namespace MarketData.CNNProcessing
imageHelper.CreateImage(Width,Height,pointMapping);
imageHelper.Fill(FillBrush);
LineSegments lineSegments=new LineSegments();
// draw volatility
for(int index=0;index<v.Length;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)v[index-1]);
SKPoint p2=new SKPoint(index,(int)v[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrushRed,penWidth,lineSegments);
imageHelper.DrawSeries(DrawingBrushRed,penWidth,v);
// draw prices
lineSegments.Clear();
for(int index=0;index<close.Length && DrawPrice;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)close[index-1]);
SKPoint p2=new SKPoint(index,(int)close[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
if(DrawPrice)imageHelper.DrawSeries(DrawingBrush,penWidth,close);
// draw k
lineSegments.Clear();
for(int index=0;index<k.Length;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)k[index-1]);
SKPoint p2=new SKPoint(index,(int)k[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
imageHelper.DrawSeries(DrawingBrush,penWidth,k);
// draw l
lineSegments.Clear();
for(int index=0;index<l.Length;index++)
{
if(0==index)continue;
SKPoint p1=new SKPoint(index-1,(int)l[index-1]);
SKPoint p2=new SKPoint(index,(int)l[index]);
lineSegments.Add(p1,p2);
}
imageHelper.DrawPath(DrawingBrush,penWidth,lineSegments);
imageHelper.DrawSeries(DrawingBrush,penWidth,l);
if(0.00!=noise)imageHelper.AddNoise(NoiseColor,noise);
if(testCase.TypeOutput.Equals(TestCase.OutputType.OutputFile))