public void TestWithNoPreset()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
Sink.ResetPoints();
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var profile = new TargetProfile()
{
Centre = new BlobCentre()
{
X = 300, Y = 300
}, Color = System.Drawing.Color.FromArgb(255, 255, 255)
};
Sink.MyLog.Clear();
var pImg = sut.ProcessImage(img, 3);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.IsTrue(Sink.MyLog.Count == 1);
Assert.IsTrue(Sink.MyLog[0].Contains("Anchor point not found. Please specify Anchor point first"));
Assert.AreEqual(null, sut.Profile);
}
public void TestWithNoBlob()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
Sink.ResetPoints();
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var profile = new TargetProfile()
{
Centre = new BlobCentre()
{
X = 300, Y = 300
}, Color = System.Drawing.Color.FromArgb(255, 255, 255)
};
Sink.MyLog.Clear();
var pImg = sut.TryToSetAnchor(img, profile);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.IsTrue(Sink.MyLog.Count > 2);
Assert.IsTrue(Sink.MyLog[Sink.MyLog.Count - 2].Contains("Unable to find reference point with size"));
Assert.IsTrue(Sink.MyLog[Sink.MyLog.Count - 1].Contains("No suitable marker for Anchor point not found"));
Assert.AreEqual(null, sut.Profile);
}
public void TestWithCorrectPreset()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
Marker vAncor = new Marker()
{
Center = ImageGenerator.DefaultCentre,
Diameter = 60,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vAncor);
Marker vTip = new Marker()
{
Center = ImageGenerator.DefaultCentre + new Vector(0, ImageGenerator.DefaultRadius),
Diameter = 100,
Fill = Colors.Blue,
Border = Colors.Gray
};
generator.AddMarkerToImage(vTip);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var aProfile = new TargetProfile()
{
Centre = new BlobCentre(vAncor.Center, 0), Color = Extensions.SetColor(vAncor.Fill)
};
var mtProfile = new TargetProfile()
{
Centre = new BlobCentre(vTip.Center, 0), Color = Extensions.SetColor(vTip.Fill)
};
Sink.MyLog.Clear();
Sink.ResetPoints();
sut.TryToSetAnchor(img, aProfile);
sut.TryToSetTip(img, mtProfile);
var pImg = sut.ProcessImage(img, 1);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.AreEqual(vAncor.Center.X, Sink.Anchor.C.X, 2);
Assert.AreEqual(vAncor.Center.Y, Sink.Anchor.C.Y, 2);
Assert.AreEqual(vAncor.Diameter, Sink.Anchor.D, 2);
Assert.AreEqual(aProfile.Centre.X, sut.Profile.Anchor.Initial.Centre.X);
Assert.AreEqual(aProfile.Centre.Y, sut.Profile.Anchor.Initial.Centre.Y);
Assert.AreEqual(aProfile.Centre.D, sut.Profile.Anchor.Initial.Centre.D);
Assert.AreEqual(vTip.Center.X, Sink.MovingTip.C.X, 2);
Assert.AreEqual(vTip.Center.Y, Sink.MovingTip.C.Y, 2);
Assert.AreEqual(vTip.Diameter, Sink.MovingTip.D, 2);
}
public void TestWithTwoBlobAndOtherCorrectPosition()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
Marker vAncor = new Marker()
{
Center = new Point(300, 400),
Diameter = 60,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vAncor);
Marker vTip = new Marker()
{
Center = new Point(900, 800),
Diameter = 100,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vTip);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
Sink.ResetPoints();
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var profile = new TargetProfile()
{
Centre = new BlobCentre()
{
X = 900, Y = 800
}, Color = Extensions.SetColor(vAncor.Fill)
};
Sink.MyLog.Clear();
var pImg = sut.TryToSetAnchor(img, profile);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.IsTrue(Sink.MyLog[Sink.MyLog.Count - 1].Contains("Anchor point set - Remaining dot preset as moving tip"));
Assert.AreEqual(900, Sink.Anchor.C.X, 2);
Assert.AreEqual(800, Sink.Anchor.C.Y, 2);
Assert.AreEqual(100, Sink.Anchor.D, 2);
Assert.AreEqual(profile.Centre.X, sut.Profile.Anchor.Initial.Centre.X);
Assert.AreEqual(profile.Centre.Y, sut.Profile.Anchor.Initial.Centre.Y);
Assert.AreEqual(profile.Centre.D, sut.Profile.Anchor.Initial.Centre.D);
Assert.AreEqual(300, Sink.MovingTip.C.X, 2);
Assert.AreEqual(400, Sink.MovingTip.C.Y, 2);
Assert.AreEqual(60, Sink.MovingTip.D, 2);
}
private void btnConvertToMovementFile_Click(object sender, EventArgs e)
{
prgConvertingFiles.Visible = true;
if (filesToProcess == null)
{
MessageBox.Show("Select files first!");
return;
}
List <ObsTransform> results = new List <ObsTransform>();
const double frameRate = 30; // 30 frames per second
const double intervalBetweenFramesSeconds = 1 /* frame */ / frameRate;
ObsTransform lastProcessImageResults = null;
int frameIndex = 0;
int totalFilesToProcess = filesToProcess.Count;
foreach (string file in filesToProcess)
{
ObsTransform processImageResults = TestImageHelper.ProcessImage(file);
processImageResults.FrameIndex = frameIndex;
frameIndex++;
ShowProgress(100 * frameIndex / totalFilesToProcess);
if (processImageResults.Matches(lastProcessImageResults))
{
lastProcessImageResults.Duration += intervalBetweenFramesSeconds;
lastProcessImageResults.FrameCount++;
}
else
{
processImageResults.Duration = intervalBetweenFramesSeconds;
results.Add(processImageResults);
lastProcessImageResults = processImageResults;
}
}
// TODO: Do we delete all *.pngs?
// Save the movement data...
string serializedObject = JsonConvert.SerializeObject(results, Formatting.Indented);
System.IO.File.WriteAllText(movementFileName, serializedObject);
prgConvertingFiles.Visible = false;
}
public void TestWithOneBlobAndCorrectPositionButWrongColor()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
Marker vAncor = new Marker()
{
Center = new Point(300, 300),
Diameter = 60,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vAncor);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
Sink.ResetPoints();
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var profile = new TargetProfile()
{
Centre = new BlobCentre()
{
X = 300, Y = 300
}, Color = Extensions.SetColor(Colors.Blue)
};
Sink.MyLog.Clear();
var pImg = sut.TryToSetAnchor(img, profile);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.IsTrue(Sink.MyLog.Count >= 1);
Assert.IsTrue(Sink.MyLog[Sink.MyLog.Count - 1].Contains("No suitable marker for Anchor point not found"));
Assert.AreEqual(null, sut.Profile);
}
public void TestWithNoTipPreset()
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, this.GetType().Name);
ImageGenerator generator = new ImageGenerator(test.Name);
Marker vAncor = new Marker()
{
Center = new Point(300, 300),
Diameter = 60,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vAncor);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
Sink.ResetPoints();
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var profile = new TargetProfile()
{
Centre = new BlobCentre()
{
X = 300, Y = 300
}, Color = Extensions.SetColor(vAncor.Fill)
};
sut.TryToSetAnchor(img, profile);
Sink.MyLog.Clear();
var pImg = sut.ProcessImage(img, 3);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.IsTrue(Sink.MyLog.Count == 1);
Assert.IsTrue(Sink.MyLog[0].Contains("Moving point not found. Please specify Moving point first"));
}
public void TestWithMovingMarkers()
{
double dPhi = 4;
double Phi = 40;
double phi = 0;
string name = Path.Combine(this.GetType().Name, $"Moving");
do
{
var test = new TestDescription(MethodBase.GetCurrentMethod().Name, name);
ImageGenerator generator = new ImageGenerator(test.Name);
Marker vAncor = new Marker()
{
Center = ImageGenerator.DefaultCentre,
Diameter = 60,
Fill = Colors.Green,
Border = Colors.Gray
};
generator.AddMarkerToImage(vAncor);
var xDelta = ImageGenerator.DefaultRadius * Math.Sin(Extensions.ConvertToRadians(phi));
var yDelta = ImageGenerator.DefaultRadius * Math.Cos(Extensions.ConvertToRadians(phi));
var delta = new Vector(xDelta, yDelta);
Marker vTip = new Marker()
{
Center = ImageGenerator.DefaultCentre + delta,
Diameter = 100,
Fill = Colors.Blue,
Border = Colors.Gray
};
generator.AddMarkerToImage(vTip);
var img = generator.RenderImage();
TestImageHelper.SaveBitmap(test.FileName_Image, img);
var sut = new MarkerScanner(Sink.PromptNewMessage_Handler, Sink.OnAnchorSetEvent, Sink.OnMovingTipSetEvent);
var aProfile = new TargetProfile()
{
Centre = new BlobCentre(vAncor.Center, 0), Color = Extensions.SetColor(vAncor.Fill)
};
var mtProfile = new TargetProfile()
{
Centre = new BlobCentre(vTip.Center, 0), Color = Extensions.SetColor(vTip.Fill)
};
Sink.MyLog.Clear();
Sink.ResetPoints();
sut.TryToSetAnchor(img, aProfile);
sut.TryToSetTip(img, mtProfile);
var pImg = sut.ProcessImage(img, 1);
TestImageHelper.SaveBitmap(test.FileName_Processed, pImg as BitmapSource);
Assert.AreEqual(vAncor.Center.X, Sink.Anchor.C.X, 2);
Assert.AreEqual(vAncor.Center.Y, Sink.Anchor.C.Y, 2);
Assert.AreEqual(vAncor.Diameter, Sink.Anchor.D, 2);
Assert.AreEqual(aProfile.Centre.X, sut.Profile.Anchor.Initial.Centre.X);
Assert.AreEqual(aProfile.Centre.Y, sut.Profile.Anchor.Initial.Centre.Y);
Assert.AreEqual(aProfile.Centre.D, sut.Profile.Anchor.Initial.Centre.D);
Assert.AreEqual(vTip.Center.X, Sink.MovingTip.C.X, 2);
Assert.AreEqual(vTip.Center.Y, Sink.MovingTip.C.Y, 2);
Assert.AreEqual(vTip.Diameter, Sink.MovingTip.D, 2);
phi = phi + dPhi;
} while (phi <= Phi);
}
