/// <summary>
/// Applies the blob extraction feature of Aforge
/// </summary>
/// <param name="Mask">Mask from the flood-fill step</param>
/// <param name="Source">Source image (full image)</param>
/// <returns>A list of tuples(blob from mask, rectangle from source)</returns>
private static List <Tuple <Bitmap, Bitmap> > ApplyBlobExtractor(Bitmap Mask, Bitmap Source)
{
List <Tuple <Bitmap, Bitmap> > BlobSrcblock = new List <Tuple <Bitmap, Bitmap> >();
log.Debug("Using AForge Blob Counter to Process Mask");
AForge.Imaging.BlobCounter blobCounter = new AForge.Imaging.BlobCounter();
// Sort order
blobCounter.ObjectsOrder = AForge.Imaging.ObjectsOrder.XY;
blobCounter.ProcessImage(Mask);
AForge.Imaging.Blob[] blobs = blobCounter.GetObjects(Mask, false);
log.Info("Use the Blob Extraction Results to reverse extract blobs from images");
// Adding images into the image list
AForge.Imaging.UnmanagedImage currentImg;
foreach (AForge.Imaging.Blob blob in blobs)
{
Rectangle myRect = blob.Rectangle;
currentImg = blob.Image;
Bitmap exBlob = currentImg.ToManagedImage();
AForge.Imaging.Filters.Crop filter = new AForge.Imaging.Filters.Crop(myRect);
Bitmap exSrc = filter.Apply(Source);
BlobSrcblock.Add(new Tuple <Bitmap, Bitmap>(exBlob, exSrc));
}
log.Info("Extraction Complete: returning List of ( blob bitmap, src bitmap)");
return(BlobSrcblock);
}
public override void calcDescriptorInfo(Bitmap inImage)
{
shapeCount = new int[6];
originalImage = image;
image = imgProcessor.preProcessImage(inImage);
g = Graphics.FromImage(originalImage);
BlobCounter bCounter = new BlobCounter();
bCounter.ProcessImage(image);
Blob[] blobs = bCounter.GetObjectsInformation();
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
for (int i = 0; i < blobs.Length; i++)
{
if (blobs[i].Area < 100)
{
continue;
}
List<IntPoint> edgePts = bCounter.GetBlobsEdgePoints(blobs[i]);
checkShape(shapeChecker, edgePts);
}
g.Dispose();
}
private Blob getBlobMaisAlto(String path)
{
try
{
Bitmap image = hslImage(path);
// process image with blob counter
BlobCounter blobCounter = new BlobCounter();
blobCounter.ProcessImage(image);
Blob[] blobs = blobCounter.GetObjectsInformation();
Blob blobMaisAlto = blobs[0];
// process each blob
foreach (Blob blob in blobs)
{
if (blob.CenterOfGravity.Y < blobMaisAlto.CenterOfGravity.Y)
blobMaisAlto = blob;
}
return blobMaisAlto;
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Get rectangle contain object in current frame
/// </summary>
/// <param name="templateInfo">Tracking template information</param>
/// <param name="source">Frame</param>
/// <returns>Rectangle contain object</returns>
public static Rectangle TemplateColorTracking(ImageStatistics templateInfo, ref UnmanagedImage source)
{
UnmanagedImage image = source.Clone();
// create filter
EuclideanColorFiltering filter = new EuclideanColorFiltering();
// set center colol and radius
filter.CenterColor = new RGB(
(byte)templateInfo.Red.Mean,
(byte)templateInfo.Green.Mean,
(byte)templateInfo.Blue.Mean);
filter.Radius = 30;
// apply the filter
filter.ApplyInPlace(image);
image = Grayscale.CommonAlgorithms.BT709.Apply(image);
OtsuThreshold threshold = new OtsuThreshold();
threshold.ApplyInPlace(image);
BlobCounter blobCounter = new BlobCounter();
blobCounter.ObjectsOrder = ObjectsOrder.Size;
blobCounter.ProcessImage(image);
Rectangle rect = blobCounter.ObjectsCount > 0 ? blobCounter.GetObjectsRectangles()[0] : Rectangle.Empty;
return rect;
}
public static void blob_setter(Bitmap video , Bitmap grayImage , int height , int width)
{
BlobCounter blobCounter = new BlobCounter();
// configure it to filter out small objects
blobCounter.MinWidth = width;
blobCounter.MinHeight = height;
// blobCounter.FilterBlobs = true;
// set ordering - bigger objects go first
blobCounter.ObjectsOrder = ObjectsOrder.Size;
// locate blobs
blobCounter.ProcessImage(grayImage);
Rectangle[] rects = blobCounter.GetObjectsRectangles();
foreach (Rectangle recs in rects)
if (rects.Length > 0)
{
Rectangle objectRect = rects[0];
Graphics g = Graphics.FromImage(video);
using (Pen pen = new Pen(Color.FromArgb(160, 255, 160), 3))
{
g.DrawRectangle(pen, objectRect);
}
g.Dispose();
}
}
private String ContainBlue(Bitmap bitmap)
{
HSLFiltering blueFilter = new HSLFiltering();
blueFilter.Hue = new IntRange(150, 210);
blueFilter.Saturation = new Range(0.3f, 1);
blueFilter.Luminance = new Range(0.20f, 0.8f);
blueFilter.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterBlue = new AForge.Imaging.BlobCounter();
blobCounterBlue.FilterBlobs = true;
blobCounterBlue.ObjectsOrder = ObjectsOrder.Area;
blobCounterBlue.MinHeight = 10;
blobCounterBlue.MinWidth = 10;
blobCounterBlue.ProcessImage(bitmap);
//capturedPhotoBlue.Source = (WriteableBitmap)bitmap;
AForge.Imaging.Blob[] blobsBlue = blobCounterBlue.GetObjectsInformation();
for (int iBlob = 0; iBlob < blobsBlue.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsBlue.Length; jBlob++)
{
if ((Math.Abs(blobsBlue[iBlob].CenterOfGravity.X - blobsBlue[jBlob].CenterOfGravity.X) < blobsBlue[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsBlue[iBlob].CenterOfGravity.Y - blobsBlue[jBlob].CenterOfGravity.Y) < 3 * blobsBlue[iBlob].Rectangle.Height) &&
(Math.Abs(blobsBlue[iBlob].Area - blobsBlue[jBlob].Area) < blobsBlue[iBlob].Area / 2))
{
//try { text_log.Text += "i" + iBlob + "j" + jBlob + "diff" + Math.Abs(blobsBlue[iBlob].CenterOfGravity.X - blobsBlue[jBlob].CenterOfGravity.X) + "w" + blobsBlue[iBlob].Rectangle.Width / 2; }
//catch (Exception ex) { text_log.Text = ex + ""; }
return("Blue");
}
}
}
return("");
}
private String ContainGreen(Bitmap bitmap)
{
HSLFiltering filter = new HSLFiltering();
// set color ranges to keep
filter.Hue = new IntRange(80, 150);
filter.Saturation = new Range(0.4f, 1);
filter.Luminance = new Range(0.2f, 0.7f);
filter.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterGreen = new AForge.Imaging.BlobCounter();
blobCounterGreen.FilterBlobs = true;
blobCounterGreen.ObjectsOrder = ObjectsOrder.Area;
blobCounterGreen.MinHeight = 10;
blobCounterGreen.MinWidth = 10;
blobCounterGreen.ProcessImage(bitmap);
//capturedPhotoGreen.Source = (WriteableBitmap)bitmap;
AForge.Imaging.Blob[] blobsGreen = blobCounterGreen.GetObjectsInformation();
for (int iBlob = 0; iBlob < blobsGreen.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsGreen.Length; jBlob++)
{
if ((Math.Abs(blobsGreen[iBlob].CenterOfGravity.X - blobsGreen[jBlob].CenterOfGravity.X) < blobsGreen[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsGreen[iBlob].CenterOfGravity.Y - blobsGreen[jBlob].CenterOfGravity.Y) < 3 * blobsGreen[iBlob].Rectangle.Height) &&
(Math.Abs(blobsGreen[iBlob].Area - blobsGreen[jBlob].Area) < blobsGreen[iBlob].Area / 2))
{
//try { text_log.Text += "i" + iBlob + "j" + jBlob + "diff" + Math.Abs(blobsGreen[iBlob].CenterOfGravity.X - blobsGreen[jBlob].CenterOfGravity.X) + "w" + blobsGreen[iBlob].Rectangle.Width / 2; }
//catch (Exception ex) { text_log.Text = ex + ""; }
return("Green");
}
}
}
//text_log.Text += "nG";
return("");
}
public void DetectShapes()
{
int count = 40;
int minSize = 5;
int maxSize = 80;
var image = (Bitmap)Image.FromFile(@"C:\Users\marco\Downloads\PanoBeam\capture_pattern0.png");
Rectangle clippingRectangle = new Rectangle(new Point(563, 360), new Size(1156, 382));
var clippingRectangleCorners = new[]
{
new AForge.IntPoint(clippingRectangle.X, clippingRectangle.Y),
new AForge.IntPoint(clippingRectangle.X + clippingRectangle.Width, clippingRectangle.Y),
new AForge.IntPoint(clippingRectangle.X + clippingRectangle.Width, clippingRectangle.Y + clippingRectangle.Height),
new AForge.IntPoint(clippingRectangle.X, clippingRectangle.Y + clippingRectangle.Height)
};
Helpers.FillOutsideBlack(image, clippingRectangleCorners);
var blobCounter = new AForge.Imaging.BlobCounter();
AForge.Imaging.Blob[] blobs;
blobCounter.FilterBlobs = true;
blobCounter.MaxHeight = maxSize;
blobCounter.MaxWidth = maxSize;
blobCounter.MinHeight = minSize;
blobCounter.MinWidth = minSize;
var threshold = Recognition.GetThreshold(image);
blobCounter.BackgroundThreshold = Color.FromArgb(255, threshold, threshold, threshold);
blobCounter.ProcessImage(image);
blobs = blobCounter.GetObjectsInformation();
}
void FinalVideo_NewFrame(object sender, NewFrameEventArgs eventArgs)
{
Icon newIcon = new Icon(@"c:\users\gregster\documents\visual studio 2012\Projects\WebCamTrack\WebCamTrack\bin\Debug\favicon.ico");
BlobCounter bc = new BlobCounter();
EuclideanColorFiltering filter = new EuclideanColorFiltering();
Bitmap video = (Bitmap)eventArgs.Frame.Clone();//sem filtro
Bitmap video1 = (Bitmap)eventArgs.Frame.Clone();// imagem com filtro
//
filter.CenterColor = new RGB(0, 0, 0);
filter.Radius = 100;
filter.ApplyInPlace(video1);//aplicando o filtro
bc.MinWidth = 5;
bc.MinHeight = 5;
bc.FilterBlobs = true;
// bc.ObjectsOrder = ObjectsOrder.Size;
bc.ProcessImage(video1);// processando a imagem que ja foi filtrada para identificar objetos
Rectangle[] rects = bc.GetObjectsRectangles();
foreach (Rectangle recs in rects)
if (rects.Length > 0)
{
Rectangle objectRect = rects[0];
Graphics g = Graphics.FromImage(video);//identificar objetos a partir da imagem com filtro
Graphics h = Graphics.FromImage(video1);
using (Pen pen = new Pen(Color.FromArgb(160, 255, 160), 5))
{
g.DrawIcon(newIcon, objectRect);
// g.DrawRectangle(pen, objectRect);
h.DrawRectangle(pen, objectRect);
}
g.Dispose();
h.Dispose();
}
pictureBox1.Image = video;
pictureBox2.Image = video1;
}
public override void Execute(Bitmap Image)
{
BlobCounter blobCounter = new BlobCounter();
blobCounter.MinHeight = 75;
blobCounter.MinWidth = 75;
blobCounter.CoupledSizeFiltering = true;
blobCounter.ProcessImage(Image);
Blob[] blobs = blobCounter.GetObjects(Image);
int maxSize = 0;
Blob maxObject = new Blob(0, new Rectangle(0, 0, 0, 0));
// find biggest blob
if (blobs != null)
{
foreach (Blob blob in blobs)
{
int blobSize = blob.Rectangle.Width * blob.Rectangle.Height;
if (blobSize > maxSize)
{
maxSize = blobSize;
maxObject = blob;
}
}
if (maxSize > 100)
{
if (Validity == ValidLocation.TRUE)
{
if (System.Math.Sqrt((CurrY - maxObject.Rectangle.Top) * (CurrY - maxObject.Rectangle.Top) + (CurrX - (maxObject.Rectangle.Left + maxObject.Rectangle.Right) / 2) * (CurrX - (maxObject.Rectangle.Left + maxObject.Rectangle.Right) / 2)) > 20)
{
Validity = ValidLocation.FALSE;
TargetFoundCycle = 0;
return;
}
else
{
TargetFoundCycle++;
}
}
CurrX = (maxObject.Rectangle.Left + maxObject.Rectangle.Right) / 2;
CurrY = maxObject.Rectangle.Top;
Validity = ValidLocation.TRUE;
}
else
{
Validity = ValidLocation.FALSE;
TargetFoundCycle = 0;
}
}
else
{
TargetFoundCycle = 0;
Validity = ValidLocation.FALSE;
return;
}
}
/// <summary>
/// Méthode qui analyse les images envoyées par le client
/// Repère les formes présentes, les découpe et les enregistre en ficiers distincts
/// </summary>
public void ProcessImage()
{
using (CamCapturer.CamCapturer cam = new CamCapturer.CamCapturer())
{
Picture = cam.GetCapture();
Copy = cam.GetCapture();
}
ShapeChecker = new SimpleShapeChecker();
ShapeAnalyser = new BlobCounter();
string date = DateTime.Now.Date.ToString("dMyyyy");
FolderName = string.Format("Kuhlschrank-{0}", date);
ShapeAnalyser.FilterBlobs = true;
ShapeAnalyser.MinHeight = 200;
ShapeAnalyser.MinWidth = 500;
Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), FolderName));
BitmapData bitData = Picture.LockBits(new Rectangle(0, 0, Picture.Width, Picture.Height), ImageLockMode.ReadWrite, Picture.PixelFormat);
ColorFiltering filter = new ColorFiltering();
filter.Red = new IntRange(0, 64);
filter.Green = new IntRange(0, 64);
filter.Blue = new IntRange(0, 64);
filter.FillOutsideRange = false;
filter.ApplyInPlace(bitData);
ShapeAnalyser.ProcessImage(bitData);
Blob[] blobs = ShapeAnalyser.GetObjectsInformation();
Picture.UnlockBits(bitData);
for (int i = 0; i < blobs.Length; i++)
{
List<IntPoint> edgePoints = ShapeAnalyser.GetBlobsEdgePoints(blobs[i]);
List<IntPoint> corners;
ShapeChecker.IsConvexPolygon(edgePoints, out corners);
IntPoint pt0 = corners[0];
IntPoint pt1 = corners[1];
IntPoint pt2 = corners[2];
double width = Math.Sqrt(Math.Pow(pt1.X - pt0.X, 2) + Math.Pow(pt1.Y - pt0.Y, 2));
double height = Math.Sqrt(Math.Pow(pt2.X - pt1.X, 2) + Math.Pow(pt2.Y - pt1.Y, 2));
Rectangle crop = new Rectangle(corners[0].X, corners[1].Y, (int)width + 50, (int)height + 50);
Bitmap target = new Bitmap(crop.Width, crop.Height);
using (Graphics gr = Graphics.FromImage(target))
gr.DrawImage(Copy, new Rectangle(0, 0, target.Width, target.Height), crop, GraphicsUnit.Pixel);
target.Save(string.Format(@"{0}\{1}\crop{2}.jpg", Path.GetTempPath(), FolderName, i));
}
}
public virtual void Initialize(Bitmap backgroundImage)
{
fSequence = new FiltersSequence();
BlobCounter = new BlobCounter();
BlobCounter.MinWidth = BlobCounter.MinHeight = Global.AppSettings.MinBlobSize;
BlobCounter.MaxWidth = BlobCounter.MaxWidth = Global.AppSettings.MaxBlobSize;
BlobCounter.FilterBlobs = Global.AppSettings.FilterBlobs;
BlobCounter.ObjectsOrder = ObjectsOrder.None;
Initialized = true;
}
public FrameProcessor(LaserController controller)
{
_controller = controller;
var min_size_val = 8;
bc = new BlobCounter();
bc.FilterBlobs = true;
bc.MinHeight = min_size_val;
bc.MinWidth = min_size_val;
bc.MaxHeight = min_size_val + 50;
bc.MaxWidth = min_size_val + 50;
}
private void colorOfPlayer(Bitmap bitmap)
{
HSLFiltering GreenFilter = new HSLFiltering();
GreenFilter.Hue = new IntRange(200, 250);
GreenFilter.Saturation = new Range(0.5f, 1);
GreenFilter.Luminance = new Range(0.2f, 0.6f);
GreenFilter.ApplyInPlace(bitmap);
wbt = (WriteableBitmap)bitmap;
img2.Source = wbt;
img2.Visibility = Visibility.Visible;
// this.PictureBox.Source = (ImageSource)concatenate.Apply(this.img2);
BlobCounter blobCounter = new AForge.Imaging.BlobCounter();
blobCounter.ObjectsOrder = ObjectsOrder.Area;
blobCounter.FilterBlobs = true;
blobCounter.MinHeight = 10;
blobCounter.MinWidth = 10;
blobCounter.ProcessImage(bitmap);
Blob[] blobs = blobCounter.GetObjectsInformation();
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
try {
for (int i = 0, n = blobs.Length; i < n; i++)
{
List <IntPoint> edgePoints = blobCounter.GetBlobsEdgePoints(blobs[i]);
AForge.Point center;
float radius;
// is circle ?
if (shapeChecker.IsCircle(edgePoints, out center, out radius))
{
if ((blobs[i].Area < 17000) && (blobs[i].Area > 3000))
{
score = score + 2;
}
else if ((blobs[i].Area < 3000) && (blobs[i].Area > 1300))
{
score = score + 4;
}
else if (blobs[i].Area < 1300)
{
score = score + 6;
}
}
}
}catch (Exception eeeee)
{
}
text_score.Text = "" + score;
}
private Boolean colorOfPlayer(Bitmap bitmap)
{
Boolean ok = false;
HSLFiltering filterRed = new HSLFiltering();
filterRed.Hue = new IntRange(301, 9); //red at night (334, 40)
filterRed.Saturation = new Range(0.4f, 1); //0.55
filterRed.Luminance = new Range(0.1f, 0.68f); //75
filterRed.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterRed = new AForge.Imaging.BlobCounter();
blobCounterRed.FilterBlobs = true;
blobCounterRed.ObjectsOrder = ObjectsOrder.Area;
blobCounterRed.MinHeight = 10;
blobCounterRed.MinWidth = 10;
try { blobCounterRed.ProcessImage(bitmap); } catch (Exception es) { gameUpdate.Text = "filter"; }
AForge.Imaging.Blob[] blobsRed = blobCounterRed.GetObjectsInformation();
//Mean filter = new Mean();
//// apply the filter
//filter.ApplyInPlace(bitmap);
bool fin = false;
try
{
for (int iBlob = 0; iBlob < blobsRed.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsRed.Length; jBlob++)
{
if ((Math.Abs(blobsRed[iBlob].CenterOfGravity.X - blobsRed[jBlob].CenterOfGravity.X) < blobsRed[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsRed[iBlob].CenterOfGravity.Y - blobsRed[jBlob].CenterOfGravity.Y) < 3 * blobsRed[iBlob].Rectangle.Height) &&
(Math.Abs(blobsRed[iBlob].Area - blobsRed[jBlob].Area) < blobsRed[iBlob].Area / 2))
{
// gameUpdate.Text = "OK" + SharedInformation.myNumber + getPlayerNumberByColor("Red");
ortcExample.DoSendMessage(SharedInformation.myNumber + getPlayerNumberByColor("Red"));
fin = true;
return(true);
}
}
if (fin)
{
break;
}
}
}
catch (Exception es) {
gameUpdate.Text = "erreur";
}
return(ok);
}
/// <summary>
/// Celem metody jest przykadrowanie otrzymanego obrazka, tak aby widok zawierał jedynie kartkę papieru, oraz zwrócenie go do metody UploadFile
/// </summary>
/// <param name="img"></param>
/// <returns></returns>
public System.Drawing.Image CropImage(System.Drawing.Image img)
{
//DocumentSkewChecker skewChecker = new DocumentSkewChecker();
//double angle = skewChecker.GetSkewAngle(image);
//RotateBilinear rotationFilter = new RotateBilinear(-angle);
//rotationFilter.FillColor = Color.White;
//Bitmap rotatedImage = rotationFilter.Apply(image);
Bitmap image = new Bitmap(img);
UnmanagedImage grayImage = null;
if (image.PixelFormat == PixelFormat.Format8bppIndexed)
{
grayImage = UnmanagedImage.FromManagedImage(image);
}
else
{
grayImage = UnmanagedImage.Create(image.Width, image.Height,
PixelFormat.Format8bppIndexed);
Grayscale.CommonAlgorithms.BT709.Apply(UnmanagedImage.FromManagedImage(image), grayImage);
}
CannyEdgeDetector edgeDetector = new CannyEdgeDetector();
UnmanagedImage edgesImage = edgeDetector.Apply(grayImage);
OtsuThreshold thresholdFilter = new OtsuThreshold();
thresholdFilter.ApplyInPlace(edgesImage);
Dilatation DilatationFilter = new Dilatation();
DilatationFilter.Apply(edgesImage);
Opening OpeningFilter = new Opening();
OpeningFilter.Apply(edgesImage);
BlobCounter blobCounter = new BlobCounter();
blobCounter.MinHeight = 32;
blobCounter.MinWidth = 32;
blobCounter.FilterBlobs = true;
blobCounter.ObjectsOrder = ObjectsOrder.Size;
blobCounter.ProcessImage(edgesImage);
Blob[] blobs = blobCounter.GetObjectsInformation();
ExtractBiggestBlob BiggestBlob = new ExtractBiggestBlob();
Bitmap biggestBlobsImage = BiggestBlob.Apply(edgesImage.ToManagedImage());
AForge.IntPoint BiggestBlogCorners = BiggestBlob.BlobPosition;
Crop cropFilter = new Crop(new Rectangle(BiggestBlogCorners.X, BiggestBlogCorners.Y, biggestBlobsImage.Width, biggestBlobsImage.Height));
Bitmap croppedImage = cropFilter.Apply(image);
return croppedImage;
}
// set color ranges to keep
public FrameProcessor(LaserController controller)
{
_controller = controller;
var min_size_val = 4;
bc = new BlobCounter();
bc.FilterBlobs = true;
bc.MinHeight = min_size_val;
bc.MinWidth = min_size_val;
bc.MaxHeight = min_size_val + 50;
bc.MaxWidth = min_size_val + 50;
AForge.Imaging.Filters.HSLFiltering hslFilter = new AForge.Imaging.Filters.HSLFiltering();
}
private void colorOfPlayer2(Bitmap bitmap2)
{
Bitmap bit2 = null;
bit2 = bitmap2;
bool fin = false;
HSLFiltering filter = new HSLFiltering();
// set color ranges to keep
filter.Hue = new IntRange(150, 210);
filter.Saturation = new Range(0.3f, 1);
filter.Luminance = new Range(0.20f, 0.8f);
filter.ApplyInPlace(bit2);
AForge.Imaging.BlobCounter blobCounterGreen = new AForge.Imaging.BlobCounter();
blobCounterGreen.FilterBlobs = true;
blobCounterGreen.ObjectsOrder = ObjectsOrder.Area;
blobCounterGreen.MinHeight = 10;
blobCounterGreen.MinWidth = 10;
blobCounterGreen.ProcessImage(bit2);
AForge.Imaging.Blob[] blobsGreen = blobCounterGreen.GetObjectsInformation();
try
{
for (int iBlob = 0; iBlob < blobsGreen.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsGreen.Length; jBlob++)
{
if ((Math.Abs(blobsGreen[iBlob].CenterOfGravity.X - blobsGreen[jBlob].CenterOfGravity.X) < blobsGreen[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsGreen[iBlob].CenterOfGravity.Y - blobsGreen[jBlob].CenterOfGravity.Y) < 3 * blobsGreen[iBlob].Rectangle.Height) &&
(Math.Abs(blobsGreen[iBlob].Area - blobsGreen[jBlob].Area) < blobsGreen[iBlob].Area / 2))
{
//gameUpdate.Text = "OK" + SharedInformation.myNumber + getPlayerNumberByColor("Blue");
ortcExample.DoSendMessage(SharedInformation.myNumber + getPlayerNumberByColor("Blue"));
fin = true;
break;
}
}
if (fin)
{
break;
}
}
}
catch (Exception es)
{
gameUpdate.Text = "erreur22";
}
}
// 如果活动返回值，则从 CodeActivity<TResult>
// 派生并从 Execute 方法返回该值。
protected override void Execute(CodeActivityContext context)
{
// create an instance of blob counter algorithm
BlobCounterBase bc = new BlobCounter();
// set filtering options
bc.FilterBlobs = true;
bc.MinWidth = context.GetValue(最小宽度);
bc.MinHeight = context.GetValue(最小高度);
// set ordering options
bc.ObjectsOrder = ObjectsOrder.Size;
// process binary image
bc.ProcessImage(context.GetValue(处理目标));
var blobs = bc.GetObjectsInformation();
context.SetValue(输出目标, blobs);
}
public static void Rectangle(WriteableBitmap bitmap, DrawingContext dc)
{
// locating objects
BlobCounter blobCounter = new BlobCounter();
blobCounter.FilterBlobs = true;
blobCounter.MaxHeight = 375;
blobCounter.MaxWidth = 375;
System.Drawing.Bitmap image;
using (var stream = new MemoryStream())
{
var encoder = new JpegBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmap));
encoder.Save(stream);
image = new System.Drawing.Bitmap(stream);
}
blobCounter.ProcessImage(image);
Blob[] blobs = blobCounter.GetObjectsInformation();
// check for rectangles
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
foreach (var blob in blobs)
{
List<IntPoint> edgePoints = blobCounter.GetBlobsEdgePoints(blob);
List<IntPoint> cornerPoints;
// use the shape checker to extract the corner points
if (shapeChecker.IsQuadrilateral(edgePoints, out cornerPoints))
{
// only do things if the corners form a rectangle
if (shapeChecker.CheckPolygonSubType(cornerPoints) == PolygonSubType.Rectangle)
{
// here i use the graphics class to draw an overlay, but you
// could also just use the cornerPoints list to calculate your
// x, y, width, height values.
List<AForge.Point> Points = new List<AForge.Point>();
foreach (var point in cornerPoints)
{
Points.Add(new AForge.Point(point.X, point.Y));
}
var path = new PathFigure(new System.Windows.Point(Points.First().X, Points.First().Y), Points.Select(row => new System.Windows.Media.LineSegment(new System.Windows.Point(row.X, row.Y), false)), true);
dc.DrawGeometry(Brushes.Red, null, new PathGeometry(new PathFigure[] { path }));
}
}
}
}
public ImageProcessor()
{
shapeChecker = new SimpleShapeChecker();
hullFinder = new GrahamConvexHull();
blobCounter = new BlobCounter();
HotGoal = 0;
greenPen = new Pen(Color.FromArgb(0, 255, 0), 1);
yellowPen = new Pen(Color.FromArgb(255, 255, 0), 1);
redPen = new Pen(Color.FromArgb(255, 0, 0), 2);
orangePen = new Pen(Color.FromArgb(255, 127, 0), 1);
purplePen = new Pen(Color.FromArgb(102, 51, 153), 1);
redBrush = new SolidBrush(Color.FromArgb(255, 0, 0));
blueBrush = new SolidBrush(Color.FromArgb(0, 0, 255));
}
public KameraMyszka()
{
bc = new BlobCounter();
bc.FilterBlobs = true;
bc.MinWidth = 50;
bc.MinHeight = 50;
bc.ObjectsOrder = ObjectsOrder.Size;
gestChance = new Dictionary<GEST, double>();
/* coefficients for each hand */
observed = new double[COEFF_COUNT, 2];
InitializeComponent();
globalHotkeys = new Hotkeys(HotkeysConstants.CTRL + HotkeysConstants.ALT + HotkeysConstants.SHIFT, Keys.Z, this);
globalHotkeys2 = new Hotkeys(HotkeysConstants.CTRL + HotkeysConstants.ALT + HotkeysConstants.SHIFT, Keys.X, this);
}
private WriteableBitmap FindPlate(IEnumerable<Rect> rects, WriteableBitmap image)
{
WriteableBitmap bestCandidate = null;
foreach (var rect in rects)
{
var croppedImage = image.Crop(rect);
var edgeFilter = new CannyEdgeDetector();
var smoothFilter = new Median();
var grayFilter = new Grayscale(0.2125, 0.7154, 0.0721);
var blobCounter = new BlobCounter();
var cutTop = croppedImage.PixelHeight * 0.3;
croppedImage = croppedImage.Crop(new Rect(0, cutTop, croppedImage.PixelWidth, croppedImage.PixelHeight));
var bitmap = (Bitmap)croppedImage;
var grayImage = grayFilter.Apply(bitmap);
bitmap = smoothFilter.Apply(grayImage);
edgeFilter.ApplyInPlace(bitmap);
blobCounter.ProcessImage(bitmap);
var blobs = blobCounter.GetObjectsInformation();
var possibleChars = new List<Rectangle>();
foreach (var blob in blobs)
{
var objRectangle = blob.Rectangle;
var ratio = (double)objRectangle.Height / (double)objRectangle.Width;
if (ratio >= 1.16d && ratio <= 6.3d)
{
possibleChars.Add(objRectangle);
}
}
if (possibleChars.Count == 0)
{
continue;
}
bestCandidate = croppedImage;
}
return bestCandidate;
}
private static Blob[] blobRecognition(Bitmap thresholdedInverted)
{
//Use the AForge.NET BlobCounter to perform Blob Recognition / Connected Region Analysis
BlobCounter blobRecognition = new BlobCounter();
//Filter out blobs that are abviously the wrong size to be characters
blobRecognition.MinWidth = (int)(thresholdedInverted.Width * (BLOB_FILTER_MIN_DIMENSION_IMAGE_PERCENTAGE / 100));
blobRecognition.MinHeight = (int)(thresholdedInverted.Height * (BLOB_FILTER_MIN_DIMENSION_IMAGE_PERCENTAGE / 100));
blobRecognition.MaxWidth = (int)(thresholdedInverted.Width * (BLOB_FILTER_MAX_DIMENSION_IMAGE_PERCENTAGE / 100));
blobRecognition.MaxHeight = (int)(thresholdedInverted.Height * (BLOB_FILTER_MAX_DIMENSION_IMAGE_PERCENTAGE / 100));
blobRecognition.FilterBlobs = true;
blobRecognition.ProcessImage(thresholdedInverted);
Blob[] blobs = blobRecognition.GetObjectsInformation();
return blobs;
}
public IEnumerable<Bitmap> Apply(Bitmap bitmap)
{
// assuming scanned background is white we need to invert for the algo to work
var copy = new Invert().Apply(bitmap);
copy = EnsureGrayscale(copy);
new Threshold { ThresholdValue = 25 }.ApplyInPlace(copy);
new FillHoles().ApplyInPlace(copy);
var blobCounter = new BlobCounter
{
// set filtering options
FilterBlobs = true,
MinWidth = 50,
MinHeight = 50,
};
blobCounter.ProcessImage(copy);
var blobs = blobCounter.GetObjectsInformation();
if (blobs.Any())
{
var invertedOriginal = new Invert().Apply(bitmap);
foreach (var blob in blobs)
{
// use inverted source to ensure correct edge colors
blobCounter.ExtractBlobsImage(invertedOriginal, blob, false);
var blobImage = blob.Image.ToManagedImage();
// straighten
var angle = new DocumentSkewChecker().GetSkewAngle(EnsureGrayscale(blobImage));
var rotationFilter = new RotateBilinear(-angle) { FillColor = Color.Black };
blobImage = rotationFilter.Apply(blobImage);
// crop
blobImage = new ExtractBiggestBlob().Apply(blobImage);
new Invert().ApplyInPlace(blobImage);
yield return blobImage;
}
}
else
{
yield return bitmap;
}
}
public void CountBlobs(string parsFileName)
{
Bitmap loBitmap;
prsFileName = parsFileName;
// Load the binary bitmap from the file
loBitmap = (Bitmap)System.Drawing.Bitmap.FromFile(parsFileName);
// Format the image according to AForge.NET needs to apply the filter
AForge.Imaging.Image.FormatImage(ref loBitmap);
// Create an instance of the blob counter algorithm
AForge.Imaging.BlobCounter loBlobCounter = new AForge.Imaging.BlobCounter();
// Process the binary image (find the blobs)
loBlobCounter.ProcessImage(loBitmap);
// Retrieve the array of found blobs and convert it to a List of Blob instances
praoBlobs = loBlobCounter.GetObjects(loBitmap).ToList <Blob>();
// Create a new image with a 24 bpp pixel format
// We use System.Drawing.Image because there is also an AForge.Imaging.Image
System.Drawing.Image loNewBitmap = new Bitmap(loBitmap.Width, loBitmap.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
// Create the graphics from the new image
Graphics g = Graphics.FromImage((System.Drawing.Image)loNewBitmap);
// Draw the image
g.DrawImage(loBitmap, 0, 0);
// Create the a new potential nebula list
praoNebulaBlobs = new List <Blob>();
using (Pen loPen = new Pen(Color.CornflowerBlue, 2))
{
// Process the blobs found in the image
foreach (Blob loBlob in praoBlobs)
{
if ((loBlob.Rectangle.Size.Width * loBlob.Rectangle.Size.Height) > 150)
{
// If the area is greater than 150 pixels, it is a potential nebula
praoNebulaBlobs.Add(loBlob);
// Draw a rectangle using the pen in the resulting image
g.DrawRectangle(loPen, loBlob.Rectangle);
}
}
}
// Assign the generated bitmap to proBitmap
proBitmap = (Bitmap)loNewBitmap;
g.Dispose();
//proBitmap.Save(prsFileName + "_OUT");
}
public List<Blob> ExtractBlob()
{
// create instance of blob counter
BlobCounter blobCounter = new BlobCounter();
// process input image
blobCounter.ProcessImage(ImageBitmap);
// get information about detected objects
Blob[] blobArray = blobCounter.GetObjectsInformation();
foreach(Blob blobdata in blobArray)
{
blobCounter.ExtractBlobsImage(ImageBitmap, blobdata, true);
}
return blobArray.ToList();
}
public static FoundBlobs FindAny(FoundColorSpaces colorSpaces)
{
FoundBlobs foundBlobs = new FoundBlobs();
SobelEdgeDetector edge = new SobelEdgeDetector();
Bitmap edges = edge.Apply(colorSpaces.GrayColorSpace);
Threshold threshold = new Threshold(50);
threshold.ApplyInPlace(edges);
BlobCounter blobCounter = new BlobCounter();
blobCounter.ProcessImage(edges);
foundBlobs.Blobs = blobCounter.GetObjects(colorSpaces.GrayColorSpace, false).ToArray();
foundBlobs.BlobCounter = blobCounter;
return foundBlobs;
}
//Bitmap Source to Bitmap Convertor End
//Blob Counter Start
public Blob[] blobcounter(BitmapSource bsource)
{
System.Drawing.Bitmap b = BitmapFromSource(bsource);
BlobCounter BCounter = new BlobCounter();
ColorFiltering FilterObjects = new ColorFiltering();
BCounter.FilterBlobs = true;
BCounter.MinWidth = 50;
BCounter.MinHeight = 50;
BCounter.ProcessImage(b);
Blob[] detectedblobs = BCounter.GetObjectsInformation();
return detectedblobs;
}
Blob[] DetectBlobs(Bitmap bmp)
{
Invert filter = new Invert();
filter.ApplyInPlace(bmp);
BlobCounter bc = new BlobCounter();
bc.BackgroundThreshold = Color.FromArgb(8, 8, 8);
bc.BlobsFilter = new BlobsFilter(bmp.Size);
bc.FilterBlobs = true;
bc.ProcessImage(bmp);
// Revert back
filter.ApplyInPlace(bmp);
return bc.GetObjectsInformation();
}
// Process specified image trying to recognize counter's image
public void Process(Bitmap image, IImageProcessingLog log)
{
log.AddMessage("Image size: " + image.Width +
" x " + image.Height);
//get image
byte[] textData = GetImageData();
UnmanagedImage img = CreateImage(textData);
log.AddImage("Raw Image", img.ToManagedImage());
//resize Image
AForge.Imaging.Filters.ResizeNearestNeighbor resizeFilter = new AForge.Imaging.Filters.ResizeNearestNeighbor(500, (int)(500 / res));
UnmanagedImage resizedImage = resizeFilter.Apply(img);
log.AddImage("Resized Image", resizedImage.ToManagedImage());
//filter floor
UnmanagedImage floorFilteredImage = FilterFloor(resizedImage, textData);
log.AddImage("Floor filtered", floorFilteredImage.ToManagedImage());
// 1- grayscale image
Bitmap grayImage =
Grayscale.CommonAlgorithms.BT709.Apply(resizedImage.ToManagedImage());
log.AddImage("Grayscale", resizedImage.ToManagedImage());
// 2 - Otsu thresholding
OtsuThreshold threshold = new OtsuThreshold();
Bitmap binaryImage = threshold.Apply(grayImage);
log.AddImage("Binary", binaryImage);
log.AddMessage("Otsu threshold: " + threshold.ThresholdValue);
//resive image
// 3 - Blob counting
BlobCounter blobCounter = new BlobCounter();
blobCounter.FilterBlobs = true;
blobCounter.MinWidth = 1;
blobCounter.MinWidth = 1;
blobCounter.ProcessImage(binaryImage);
Blob[] blobs = blobCounter.GetObjectsInformation();
log.AddMessage("Found blobs (min width/height = 24): " +
blobs.Length);
}
public Bitmap ProcessFrame(Bitmap inputBitmap, int x, int y)
{
// Create an image for AForge to process
Bitmap workingImage = new Bitmap(inputBitmap.Width, inputBitmap.Height);
workingImage = AForge.Imaging.Image.Clone(inputBitmap, PixelFormat.Format24bppRgb);
// Create a mask for ROI selection
Rectangle roi = new Rectangle(x - 30, y-30, 80, 80);
Crop roicrop = new Crop(roi);
Bitmap outimage = roicrop.Apply(workingImage);
BlobCounter blobCounter = new BlobCounter();
blobCounter.ObjectsOrder = ObjectsOrder.Area;
Blob[] blobs;
// Find the blobs
blobCounter.ProcessImage(outimage);
blobs = blobCounter.GetObjectsInformation();
List<IntPoint> edgePoints = blobCounter.GetBlobsEdgePoints(blobs[0]);
GrahamConvexHull grahamScan = new GrahamConvexHull();
List<IntPoint> hullPoints = grahamScan.FindHull(edgePoints);
Graphics g = Graphics.FromImage(outimage);
Pen redPen = new Pen(Color.Red, 2);
g.DrawPolygon(redPen, ToPointsArray(hullPoints));
//g.Clear(Color.Black);
//g.DrawImage(handImage, x, y);
//g.DrawRectangle(redPen, roi);
//g.DrawEllipse(redPen, x, y, 20, 20);
ResizeNearestNeighbor resizeFilter = new ResizeNearestNeighbor(160, 160);
Bitmap resizedImage = resizeFilter.Apply(outimage);
return resizedImage;
}
//1. bright pixel / dark pixel
//2.lowest gray level
//3.highest gray level
//4.number of peaks in the x direction.
//5.number of peaks in the y direction.
public static double[] ExtractFeatures(Bitmap bmp,int i)
{
//Apply GrayScale
GrayscaleBT709 greyScaleFilter = new GrayscaleBT709();
Bitmap newBmp = greyScaleFilter.Apply((Bitmap)bmp.Clone());
//Count Blobs
BlobCounter blobCounter = new BlobCounter();
blobCounter.BackgroundThreshold = Color.FromArgb(255, 150, 150, 150);
blobCounter.ProcessImage(newBmp);
int blobs = (blobCounter.ObjectsCount - 1) * 30;
//Count Corner
SusanCornersDetector scd = new SusanCornersDetector();
scd.DifferenceThreshold = 70;
scd.GeometricalThreshold = 8;
int corners = scd.ProcessImage((Bitmap)newBmp.Clone()).Count();
//Apply Edge Filter
CannyEdgeDetector filter = new CannyEdgeDetector();
//newBmp = filter.Apply(newBmp);
Histogram his = new HorizontalIntensityStatistics(newBmp).Gray;
Histogram vis = new VerticalIntensityStatistics(newBmp).Gray;
HoughLineTransformation lineTransform = new HoughLineTransformation();
// apply Hough line transofrm
lineTransform.ProcessImage(filter.Apply(newBmp));
Bitmap houghLineImage = lineTransform.ToBitmap();
// get lines using relative intensity
HoughLine[] lines = lineTransform.GetLinesByRelativeIntensity(1);
int linesCount = lines.Count() * 30;
double[] features = new double[13] { blobs, corners, his.Max, his.Min, his.Mean, his.Median, his.StdDev,
vis.Max, vis.Min, vis.Mean, vis.Median, vis.StdDev,linesCount};
//double[] features = new double[3] { blobs, corners,lines};
newBmp.Save(String.Format("test{0}.bmp",i));
return features;
}
public static List<List<IntPoint>> Quadrilaterals(Bitmap img, int minWidth, int minHeight)
{
Bitmap thresholdedImg = FilterCombinations.AdaptiveThreshold(img);
//Use blob recognition on the image to find all blobs meeting the specified minimum width & height
BlobCounter blobCounter = new BlobCounter();
//Filter out small blobs
blobCounter.MinWidth = minWidth;
blobCounter.MinHeight = minHeight;
blobCounter.FilterBlobs = true;
//Order the blobs by size (desc), as since we're looking for quads of a minimum size, it's likely we'll be more interested in the laregr ones
blobCounter.ObjectsOrder = ObjectsOrder.Size;
//Check if each blob is approximately a quadriateral, and if so store the 4 corners
List<List<IntPoint>> foundQuads = new List<List<IntPoint>>();
//Shape checker to be used to test if a blob is a quadrilateral
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
//Find the blobs
blobCounter.ProcessImage(thresholdedImg);
Blob[] blobs = blobCounter.GetObjectsInformation();
foreach(Blob b in blobs)
{
List<IntPoint> edgePoints = blobCounter.GetBlobsEdgePoints(b);
List<IntPoint> corners = null;
//Is this blob approximately a quadrilateral?
if(shapeChecker.IsQuadrilateral(edgePoints, out corners))
{
//Store the Quad's corners
foundQuads.Add(corners);
}
}
return foundQuads;
}
public List<Blob> ExtractBlob(int maxWidth, int maxHeight, int minWidth, int minHeight)
{
BlobCounter blobCounter = new BlobCounter();
blobCounter.MinHeight = minHeight;
blobCounter.MinWidth = minWidth;
blobCounter.MaxWidth = maxWidth;
blobCounter.MaxHeight = maxHeight;
blobCounter.FilterBlobs = true;
// process input image
blobCounter.ProcessImage(ImageBitmap);
// get information about detected objects
Blob[] blobArray = blobCounter.GetObjectsInformation();
foreach (Blob blobdata in blobArray)
{
blobCounter.ExtractBlobsImage(ImageBitmap, blobdata, true);
}
return blobArray.ToList();
}
public static AForge.Point GetRedBlobCenter(Bitmap image)
{
BlobCounter bCounter = new BlobCounter();
bCounter.ProcessImage(image);
Blob[] blobs = bCounter.GetObjectsInformation();
Rectangle[] rects = bCounter.GetObjectsRectangles();
Pen pen = new Pen(Color.Red, 2);
Brush brush = new SolidBrush(Color.Red);
Graphics g = Graphics.FromImage(image);
if (rects.Length > 0) { g.FillRectangle(brush, rects[0]); }
if (blobs.Length > 0)
{
detected = true;
lastPos = blobs[0].CenterOfGravity;
AForge.Point rPos = new AForge.Point();
rPos.Y = ((lastPos.Y / 5) / 100) * 768;
rPos.X = ((lastPos.X / 5) / 100) * 1366;
return rPos;
}
else
{
detected = false;
if (lastPos != null)
{
return lastPos;
}
else
{
return new AForge.Point(50.0f, 50.0f);
}
}
}
public Boolean ContainOrange(Bitmap bitmap)
{
ColorFiltering RedFilter = new ColorFiltering();
RedFilter.Red = new IntRange(100, 255);
RedFilter.Green = new IntRange(0, 100);
RedFilter.Blue = new IntRange(0, 100);
RedFilter.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterGreen = new AForge.Imaging.BlobCounter();
blobCounterGreen.FilterBlobs = true;
blobCounterGreen.MinHeight = 5;
blobCounterGreen.MinWidth = 5;
blobCounterGreen.ProcessImage(bitmap);
AForge.Imaging.Blob[] blobsGreen = blobCounterGreen.GetObjectsInformation();
SimpleShapeChecker shapeCheckerGreen = new SimpleShapeChecker();
if (blobsGreen.Length > 0)
{
return(true);
}
return(false);
}
public String ContainRed(Bitmap bitmap)
{
HSLFiltering filterRed = new HSLFiltering();
filterRed.Hue = new IntRange(301, 9); //red at night (334, 40)
filterRed.Saturation = new Range(0.4f, 1); //0.55
filterRed.Luminance = new Range(0.1f, 0.68f); //75
filterRed.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterRed = new AForge.Imaging.BlobCounter();
blobCounterRed.FilterBlobs = true;
blobCounterRed.ObjectsOrder = ObjectsOrder.Area;
blobCounterRed.MinHeight = 10;
blobCounterRed.MinWidth = 10;
blobCounterRed.ProcessImage(bitmap);
AForge.Imaging.Blob[] blobsRed = blobCounterRed.GetObjectsInformation();
//capturedPhotoRed.Source = (WriteableBitmap)bitmap;
//Mean filter = new Mean();
//// apply the filter
//filter.ApplyInPlace(bitmap);
for (int iBlob = 0; iBlob < blobsRed.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsRed.Length; jBlob++)
{
if ((Math.Abs(blobsRed[iBlob].CenterOfGravity.X - blobsRed[jBlob].CenterOfGravity.X) < blobsRed[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsRed[iBlob].CenterOfGravity.Y - blobsRed[jBlob].CenterOfGravity.Y) < 3 * blobsRed[iBlob].Rectangle.Height) &&
(Math.Abs(blobsRed[iBlob].Area - blobsRed[jBlob].Area) < blobsRed[iBlob].Area / 2))
{
//try { text_log.Text += "i" + iBlob + "j" + jBlob + "diff" + Math.Abs(blobsRed[iBlob].CenterOfGravity.X - blobsRed[jBlob].CenterOfGravity.X) + "w" + blobsRed[iBlob].Rectangle.Width / 2; }
//catch (Exception ex) { text_log.Text = ex + ""; }
return("red");
}
}
}
return("");
}
public String ContainPurple(Bitmap bitmap)
{
HSLFiltering filter = new HSLFiltering();
// set color ranges to keep
filter.Hue = new IntRange(220, 290);
filter.Saturation = new Range(0.4f, 0.8f);
filter.Luminance = new Range(0.35f, 0.78f);
filter.ApplyInPlace(bitmap);
AForge.Imaging.BlobCounter blobCounterPutple = new AForge.Imaging.BlobCounter();
blobCounterPutple.FilterBlobs = true;
blobCounterPutple.ObjectsOrder = ObjectsOrder.Area;
blobCounterPutple.MinHeight = 10;
blobCounterPutple.MinWidth = 10;
blobCounterPutple.ProcessImage(bitmap);
AForge.Imaging.Blob[] blobsPurple = blobCounterPutple.GetObjectsInformation();
SimpleShapeChecker shapeCheckerPurple = new SimpleShapeChecker();
//capturedPhotoBlue.Source = (WriteableBitmap)bitmap;
for (int iBlob = 0; iBlob < blobsPurple.Length; iBlob++)
{
for (int jBlob = iBlob + 1; jBlob < blobsPurple.Length; jBlob++)
{
if ((Math.Abs(blobsPurple[iBlob].CenterOfGravity.X - blobsPurple[jBlob].CenterOfGravity.X) < blobsPurple[iBlob].Rectangle.Width / 2) &&
(Math.Abs(blobsPurple[iBlob].CenterOfGravity.Y - blobsPurple[jBlob].CenterOfGravity.Y) < 3 * blobsPurple[iBlob].Rectangle.Height) &&
(Math.Abs(blobsPurple[iBlob].Area - blobsPurple[jBlob].Area) < blobsPurple[iBlob].Area / 2))
{
//try { text_log.Text += "i" + iBlob + "j" + jBlob + "diff" + Math.Abs(blobsPurple[iBlob].CenterOfGravity.X - blobsPurple[jBlob].CenterOfGravity.X) + "w" + blobsPurple[iBlob].Rectangle.Width / 2; }
//catch (Exception ex) { text_log.Text = ex + ""; }
return("Purple");
}
}
}
return("");
}
public bool markKnownForms()
{
if (currentImage != null)
{
try
{
Bitmap image = new Bitmap(this.currentImage);
// lock image
BitmapData bmData = image.LockBits(
new Rectangle(0, 0, image.Width, image.Height),
ImageLockMode.ReadWrite, image.PixelFormat);
// turn background to black
ColorFiltering cFilter = new ColorFiltering();
cFilter.Red = new IntRange(0, 64);
cFilter.Green = new IntRange(0, 64);
cFilter.Blue = new IntRange(0, 64);
cFilter.FillOutsideRange = false;
cFilter.ApplyInPlace(bmData);
// locate objects
BlobCounter bCounter = new BlobCounter();
bCounter.FilterBlobs = true;
bCounter.MinHeight = 5;
bCounter.MinWidth = 5;
bCounter.ProcessImage(bmData);
numberOfShellsDetected = bCounter.ObjectsCount;
Blob[] baBlobs = bCounter.GetObjectsInformation();
image.UnlockBits(bmData);
// coloring objects
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
Graphics g = Graphics.FromImage(image);
Pen yellowPen = new Pen(Color.Yellow, 2); // circles
Pen redPen = new Pen(Color.Red, 2); // quadrilateral
Pen brownPen = new Pen(Color.Brown, 2); // quadrilateral with known sub-type
Pen greenPen = new Pen(Color.Green, 2); // known triangle
Pen bluePen = new Pen(Color.Blue, 2); // triangle
for (int i = 0, n = baBlobs.Length; i < n; i++)
{
List<IntPoint> edgePoints = bCounter.GetBlobsEdgePoints(baBlobs[i]);
foreach (IntPoint point in edgePoints)
g.DrawEllipse(redPen, point.X, point.Y, 2, 2);
/*AForge.Point center;
float radius;
// is circle ?
if (shapeChecker.IsCircle(edgePoints, out center, out radius))
{
numberOfShellsDetected++;
g.DrawEllipse(redPen,
(float)(center.X - radius), (float)(center.Y - radius),
(float)(radius * 2), (float)(radius * 2));
}*/
/*else
{
List<IntPoint> corners;
// is triangle or quadrilateral
if (shapeChecker.IsConvexPolygon(edgePoints, out corners))
{
PolygonSubType subType = shapeChecker.CheckPolygonSubType(corners);
Pen pen;
if (subType == PolygonSubType.Unknown)
{
pen = (corners.Count == 4) ? redPen : bluePen;
}
else
{
pen = (corners.Count == 4) ? brownPen : greenPen;
}
g.DrawPolygon(pen, ToPointsArray(corners));
}
}*/
}
yellowPen.Dispose();
redPen.Dispose();
greenPen.Dispose();
bluePen.Dispose();
brownPen.Dispose();
g.Dispose();
this.currentImage = image;
return true;
}
catch (Exception e)
{
}
}
return false;
}
public static IEnumerable<MagicCard> DetectCardArt(Bitmap cameraBitmap)
{
var ret = new List<MagicCard>();
var filteredBitmap = Grayscale.CommonAlgorithms.BT709.Apply(cameraBitmap);
// edge filter
var edgeFilter = new SobelEdgeDetector();
edgeFilter.ApplyInPlace(filteredBitmap);
// Threshhold filter
var threshholdFilter = new Threshold(190);
threshholdFilter.ApplyInPlace(filteredBitmap);
var bitmapData = filteredBitmap.LockBits(
new Rectangle(0, 0, filteredBitmap.Width, filteredBitmap.Height),
ImageLockMode.ReadWrite, filteredBitmap.PixelFormat);
var blobCounter = new BlobCounter();
blobCounter.FilterBlobs = true;
blobCounter.MinHeight = 125;
blobCounter.MinWidth = 125;
blobCounter.ProcessImage(bitmapData);
var blobs = blobCounter.GetObjectsInformation();
filteredBitmap.UnlockBits(bitmapData);
var shapeChecker = new SimpleShapeChecker();
var bm = new Bitmap(filteredBitmap.Width, filteredBitmap.Height, PixelFormat.Format24bppRgb);
var cardPositions = new List<IntPoint>();
foreach (var blob in blobs)
{
var edgePoints = blobCounter.GetBlobsEdgePoints(blob);
List<IntPoint> corners;
// only operate on 4 sided polygons
if (shapeChecker.IsConvexPolygon(edgePoints, out corners))
{
var subtype = shapeChecker.CheckPolygonSubType(corners);
if (corners.Count() != 4)
continue;
if (subtype != PolygonSubType.Parallelogram && subtype != PolygonSubType.Rectangle)
continue;
// if the image is sideways, rotate it so it'll match the DB card art
corners = Utilities.RotateCorners(corners).ToList();
if (Utilities.GetArea(corners) < 20000)
continue;
ret.Add( new MagicCard(cameraBitmap, corners));
}
}
return ret;
}
// Get array of objects rectangles
public static Rectangle[] GetObjectRectangles(Bitmap srcImg)
{
BlobCounter blobCounter = new BlobCounter();
// process the image
blobCounter.ProcessImage(srcImg);
int[] labels = blobCounter.ObjectLabels;
int count = blobCounter.ObjectsCount;
// image size
int width = srcImg.Width;
int height = srcImg.Height;
int i = 0, label;
// create object coordinates arrays
int[] x1 = new int[count + 1];
int[] y1 = new int[count + 1];
int[] x2 = new int[count + 1];
int[] y2 = new int[count + 1];
for (int j = 1; j <= count; j++)
{
x1[j] = width;
y1[j] = height;
}
// walk through labels array
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++, i++)
{
// get current label
label = labels[i];
// skip unlabeled pixels
if (label == 0)
{
continue;
}
// check and update all coordinates
if (x < x1[label])
{
x1[label] = x;
}
if (x > x2[label])
{
x2[label] = x;
}
if (y < y1[label])
{
y1[label] = y;
}
if (y > y2[label])
{
y2[label] = y;
}
}
}
// create rectangles
Rectangle[] rects = new Rectangle[count];
for (int j = 1; j <= count; j++)
{
rects[j - 1] = new Rectangle(x1[j], y1[j], x2[j] - x1[j] + 1, y2[j] - y1[j] + 1);
}
return(rects);
}
// Get array of objects images
public static Blob[] GetObjects(Bitmap srcImg)
{
BlobCounter blobCounter = new BlobCounter();
// process the image
blobCounter.ProcessImage(srcImg);
int[] labels = blobCounter.ObjectLabels;
int count = blobCounter.ObjectsCount;
// image size
int width = srcImg.Width;
int height = srcImg.Height;
int i = 0, label;
// --- STEP 1 - find each objects coordinates
// create object coordinates arrays
int[] x1 = new int[count + 1];
int[] y1 = new int[count + 1];
int[] x2 = new int[count + 1];
int[] y2 = new int[count + 1];
for (int k = 1; k <= count; k++)
{
x1[k] = width;
y1[k] = height;
}
// walk through labels array
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++, i++)
{
// get current label
label = labels[i];
// skip unlabeled pixels
if (label == 0)
{
continue;
}
// check and update all coordinates
if (x < x1[label])
{
x1[label] = x;
}
if (x > x2[label])
{
x2[label] = x;
}
if (y < y1[label])
{
y1[label] = y;
}
if (y > y2[label])
{
y2[label] = y;
}
}
}
// --- STEP 2 - get each object
Blob[] objects = new Blob[count];
// lock source bitmap data
BitmapData srcData = srcImg.LockBits(
new Rectangle(0, 0, width, height),
ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
int srcStride = srcData.Stride;
// create each image
for (int k = 1; k <= count; k++)
{
int xmin = x1[k];
int xmax = x2[k];
int ymin = y1[k];
int ymax = y2[k];
int objectWidth = xmax - xmin + 1;
int objectHeight = ymax - ymin + 1;
// create new image
Bitmap dstImg = AForge.Imaging.Image.CreateGrayscaleImage(objectWidth, objectHeight);
// lock destination bitmap data
BitmapData dstData = dstImg.LockBits(
new Rectangle(0, 0, objectWidth, objectHeight),
ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
// copy image
unsafe
{
byte *src = (byte *)srcData.Scan0.ToPointer() + ymin * srcStride + xmin;
byte *dst = (byte *)dstData.Scan0.ToPointer();
int p = ymin * width + xmin;
int srcOffset = srcStride - objectWidth;
int dstOffset = dstData.Stride - objectWidth;
int labelsOffset = width - objectWidth;
// for each line
for (int y = ymin; y <= ymax; y++)
{
// copy each pixel
for (int x = xmin; x <= xmax; x++, src++, dst++, p++)
{
if (labels[p] == k)
{
*dst = *src;
}
}
src += srcOffset;
dst += dstOffset;
p += labelsOffset;
}
}
// unlock destination image
dstImg.UnlockBits(dstData);
objects[k - 1] = new Blob(dstImg, new Point(xmin, ymin), srcImg);
}
// unlock source image
srcImg.UnlockBits(srcData);
return(objects);
}
private void btnMassAnalysis_Click(object sender, RoutedEventArgs e)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
for (int index = 0; index < 6; index++)
{
string folderSettingText = "";
switch (index)
{
case 0:
folderSettingText = "Batch 1\\All Top";
break;
case 1:
folderSettingText = "Batch 2\\All Top";
break;
case 2:
folderSettingText = "Batch 3\\All Top";
break;
case 3:
folderSettingText = "Batch 1\\All Bottom";
break;
case 4:
folderSettingText = "Batch 2\\All Bottom";
break;
case 5:
folderSettingText = "Batch 3\\All Bottom";
break;
default:
folderSettingText = "";
break;
}
string[] filename = { "" };
//string path = @"E:\Brian\Project 3 - English Muffin Onsite Data Gathering\SK Foods On-Site Scan\English Muffin\Batch 3\All Bottom";
string path = "C:\\Users\\kai23\\Projects\\ABI\\EnglishMuffinVision_AForge\\Images\\English Muffin\\" + folderSettingText;
string searchPattern = "æKatanaScoring_CameraImageGray1*";
try
{
filename = Directory.GetFiles(path, searchPattern, SearchOption.AllDirectories);
}
catch (UnauthorizedAccessException)
{
}
foreach (string f in filename)
{
if (f != null)
{
GrayScaleImage = AForge.Imaging.Image.FromFile(f);
int startPos = f.LastIndexOf("SK Foods On-Site Scan") + "SK Foods On-Site Scan".Length + 1;
int length = f.IndexOf("æ") - startPos - 1;
string sub = f.Substring(startPos, length);
lblFolder.Content = sub;
//AForge.Imaging.UnmanagedImage unmanagedImage1 = AForge.Imaging.UnmanagedImage.FromManagedImage(GrayScaleImage);
//Bitmap managedImage = unmanagedImage1.ToManagedImage();
//BitmapImage GrayImage_temp = ToBitmapImage(managedImage);
//imgGray.Source = GrayImage_temp;
//Stopwatch stopwatch = new Stopwatch();
//stopwatch.Start();
AForge.Imaging.UnmanagedImage unmanagedImage1 = AForge.Imaging.UnmanagedImage.FromManagedImage(GrayScaleImage);
AForge.Imaging.BlobCounter bc = new AForge.Imaging.BlobCounter
{
CoupledSizeFiltering = true,
FilterBlobs = true,
MinHeight = 30,
MinWidth = 30,
MaxHeight = 100,
MaxWidth = 100
};
bc.ProcessImage(GrayScaleImage);
lblBlobCount.Content = bc.ObjectsCount;
Bitmap indexMap = AForge.Imaging.Image.Clone(GrayScaleImage);
for (int x = 0; x < indexMap.Width; x++)
{
for (int y = 0; y < indexMap.Height; y++)
{
indexMap.SetPixel(x, y, System.Drawing.Color.Black);
}
}
System.Drawing.Rectangle[] rects = bc.GetObjectsRectangles();
// process blobs
BreadBlob[] breadBlob1 = new BreadBlob[bc.ObjectsCount];
int blobArrayIndex = 0;
int blobPt = Convert.ToInt16(txbBlobNum.Text);
int blobThreshold = Convert.ToInt16(txbBlobThreshold.Text);
if (blobPt >= bc.ObjectsCount)
{
blobPt = bc.ObjectsCount - 1;
}
StaticsCalculator MuffinStatistics = new StaticsCalculator();
Graphics g = Graphics.FromImage(indexMap);
foreach (System.Drawing.Rectangle rect in rects)
{
//initialize Object
breadBlob1[blobArrayIndex] = new BreadBlob();
breadBlob1[blobArrayIndex].TopDownThreshold = blobThreshold;
byte[,] blobArray = new byte[rect.Width, rect.Height];
for (int x = rect.Left; x < rect.Right; x++)
{
for (int y = rect.Top; y < rect.Bottom; y++)
{
System.Drawing.Color tempPixelColor = GrayScaleImage.GetPixel(x, y);
blobArray[x - rect.Left, y - rect.Top] = tempPixelColor.G;
}
}
breadBlob1[blobArrayIndex].PixelArray = blobArray;
breadBlob1[blobArrayIndex].X = rect.X;
breadBlob1[blobArrayIndex].Y = rect.Y;
MuffinStatistics.Add(breadBlob1[blobArrayIndex].Variance.QAverage);
if (blobArrayIndex == blobPt)
{
System.Drawing.Rectangle tempRect = rect;
tempRect.X -= 1;
tempRect.Y -= 1;
tempRect.Width += 2;
tempRect.Height += 2;
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, tempRect, System.Drawing.Color.Yellow);
}
if (breadBlob1[blobArrayIndex].IsTop())
{
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, rect, System.Drawing.Color.Green);
}
else
{
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, rect, System.Drawing.Color.Red);
}
RectangleF rectf = new RectangleF(rect.X, rect.Y, rect.Width, rect.Height);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.DrawString(Convert.ToString(blobArrayIndex), new Font("Arial", 5), System.Drawing.Brushes.White, rectf);
lblBlobHeight.Content = rect.Height;
lblBlobWidth.Content = rect.Width;
blobArrayIndex++;
}
BitmapImage indexMap_temp = ToBitmapImage(indexMap);
g.Flush();
// conver to managed image if it is required to display it at some point of time
Bitmap managedImage = unmanagedImage1.ToManagedImage();
// create filter
Add filter = new Add(indexMap);
// apply the filter
Bitmap resultImage = filter.Apply(managedImage);
BitmapImage GrayImage_temp = ToBitmapImage(resultImage);
imgGray.Source = GrayImage_temp;
lblLib.Content = "AForge";
lblVariance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.All);
lblX.Content = breadBlob1[blobPt].X;
lblY.Content = breadBlob1[blobPt].Y;
lblQ1Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q1);
lblQ2Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q2);
lblQ3Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q3);
lblQ4Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q4);
lblQAverage.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.QAverage);
lblAllMuffinStat.Content = MuffinStatistics.StandardDeviation;
// System.IO.File.WriteAllLines(@"C:\Users\Public\TestFolder\Histogram.txt", GrayImage1Histogram_str);
// E:\Brian\Project 3 - English Muffin Onsite Data Gathering\Data Analysis
//System.IO.File.WriteAllLines(@"E:\Brian\Project 3 - English Muffin Onsite Data Gathering\Data Analysis\Histogram.txt", GrayImage1Histogram_str);
bool fileExist = File.Exists("C:\\Users\\kai23\\Projects\\ABI\\EnglishMuffinVision_AForge\\Data Analysis\\Data.csv");
using (System.IO.StreamWriter file = new System.IO.StreamWriter(@"C:\Users\kai23\Projects\ABI\EnglishMuffinVision_AForge\Data Analysis\Data.csv", true))
{
if (!fileExist)
{
file.WriteLine("File Info," +
"Variance All," +
"Vari Q1:," +
"Vari Q2:," +
"Vari Q3:," +
"Vari Q4:," +
"Variance Average:," +
"S1," +
"S2," +
"S3," +
"S4," +
"S5," +
"S6," +
"S7," +
"S8," +
"S9," +
"Savg," +
"L1," +
"L2," +
"L3," +
"L4," +
"L5," +
"L6," +
"L7," +
"L8," +
"L9," +
"L10," +
"L11," +
"L12," +
"L13," +
"L14," +
"L15," +
"L16," +
"Lavg");
}
file.WriteLine(Convert.ToString(lblFolder.Content) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.All)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q1)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q2)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q3)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q4)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.QAverage)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S1)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S2)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S3)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S4)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S5)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S6)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S7)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S8)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S9)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Savg)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L1)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L2)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L3)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L4)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L5)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L6)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L7)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L8)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L9)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L10)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L11)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L12)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L13)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L14)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L15)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.L16)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Lavg)));
}
//lblFolder.Content = "";
}
}
}
stopwatch.Stop();
lblTime.Content = stopwatch.ElapsedMilliseconds;
}
private void BtnCalculate_Click(object sender, RoutedEventArgs e)
{
if (imageLoaded)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
AForge.Imaging.UnmanagedImage unmanagedImage1 = AForge.Imaging.UnmanagedImage.FromManagedImage(GrayScaleImage);
AForge.Imaging.BlobCounter bc = new AForge.Imaging.BlobCounter
{
CoupledSizeFiltering = true,
FilterBlobs = true,
MinHeight = 30,
MinWidth = 30,
MaxHeight = 100,
MaxWidth = 100
};
bc.ProcessImage(GrayScaleImage);
lblBlobCount.Content = bc.ObjectsCount;
Bitmap indexMap = AForge.Imaging.Image.Clone(GrayScaleImage);
for (int x = 0; x < indexMap.Width; x++)
{
for (int y = 0; y < indexMap.Height; y++)
{
indexMap.SetPixel(x, y, System.Drawing.Color.Black);
}
}
System.Drawing.Rectangle[] rects = bc.GetObjectsRectangles();
// process blobs
BreadBlob[] breadBlob1 = new BreadBlob[bc.ObjectsCount];
int blobArrayIndex = 0;
int blobPt = Convert.ToInt16(txbBlobNum.Text);
int blobThreshold = Convert.ToInt16(txbBlobThreshold.Text);
if (blobPt >= bc.ObjectsCount)
{
blobPt = bc.ObjectsCount - 1;
}
StaticsCalculator MuffinStatistics = new StaticsCalculator();
Graphics g = Graphics.FromImage(indexMap);
foreach (System.Drawing.Rectangle rect in rects)
{
//initialize Object
breadBlob1[blobArrayIndex] = new BreadBlob();
breadBlob1[blobArrayIndex].TopDownThreshold = blobThreshold;
byte[,] blobArray = new byte[rect.Width, rect.Height];
for (int x = rect.Left; x < rect.Right; x++)
{
for (int y = rect.Top; y < rect.Bottom; y++)
{
System.Drawing.Color tempPixelColor = GrayScaleImage.GetPixel(x, y);
blobArray[x - rect.Left, y - rect.Top] = tempPixelColor.G;
}
}
breadBlob1[blobArrayIndex].PixelArray = blobArray;
breadBlob1[blobArrayIndex].X = rect.X;
breadBlob1[blobArrayIndex].Y = rect.Y;
MuffinStatistics.Add(breadBlob1[blobArrayIndex].Variance.QAverage);
if (blobArrayIndex == blobPt)
{
System.Drawing.Rectangle tempRect = rect;
tempRect.X -= 1;
tempRect.Y -= 1;
tempRect.Width += 2;
tempRect.Height += 2;
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, tempRect, System.Drawing.Color.Yellow);
}
if (breadBlob1[blobArrayIndex].IsTop())
{
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, rect, System.Drawing.Color.Green);
}
else
{
AForge.Imaging.Drawing.Rectangle(unmanagedImage1, rect, System.Drawing.Color.Red);
}
RectangleF rectf = new RectangleF(rect.X, rect.Y, rect.Width, rect.Height);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.DrawString(Convert.ToString(blobArrayIndex), new Font("Arial", 5), System.Drawing.Brushes.White, rectf);
lblBlobHeight.Content = rect.Height;
lblBlobWidth.Content = rect.Width;
blobArrayIndex++;
}
BitmapImage indexMap_temp = ToBitmapImage(indexMap);
g.Flush();
// conver to managed image if it is required to display it at some point of time
Bitmap managedImage = unmanagedImage1.ToManagedImage();
// create filter
Add filter = new Add(indexMap);
// apply the filter
Bitmap resultImage = filter.Apply(managedImage);
BitmapImage GrayImage_temp = ToBitmapImage(resultImage);
imgGray.Source = GrayImage_temp;
stopwatch.Stop();
lblTime.Content = stopwatch.ElapsedMilliseconds;
lbl9var_1.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S1);
lbl9var_2.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S2);
lbl9var_3.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S3);
lbl9var_4.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S4);
lbl9var_5.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S5);
lbl9var_6.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S6);
lbl9var_7.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S7);
lbl9var_8.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S8);
lbl9var_9.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.S9);
lbl9var_avg.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Savg);
lblLib.Content = "AForge";
lblVariance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.All);
lblX.Content = breadBlob1[blobPt].X;
lblY.Content = breadBlob1[blobPt].Y;
lblQ1Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q1);
lblQ2Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q2);
lblQ3Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q3);
lblQ4Variance.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q4);
lblQAverage.Content = breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.QAverage);
lblAllMuffinStat.Content = MuffinStatistics.StandardDeviation;
// System.IO.File.WriteAllLines(@"C:\Users\Public\TestFolder\Histogram.txt", GrayImage1Histogram_str);
// E:\Brian\Project 3 - English Muffin Onsite Data Gathering\Data Analysis
//System.IO.File.WriteAllLines(@"E:\Brian\Project 3 - English Muffin Onsite Data Gathering\Data Analysis\Histogram.txt", GrayImage1Histogram_str);
bool fileExist = File.Exists("C:\\Users\\kai23\\Projects\\ABI\\EnglishMuffinVision_AForge\\Data Analysis\\Data.csv");
using (System.IO.StreamWriter file = new System.IO.StreamWriter(@"C:\Users\kai23\Projects\ABI\EnglishMuffinVision_AForge\Data AnalysisData.csv", true))
{
if (!fileExist)
{
file.WriteLine("File Info" +
"Variance All," +
"Vari Q1:," +
"Vari Q2:," +
"Vari Q3:," +
"Vari Q4:," +
"Variance Average:");
}
file.WriteLine(Convert.ToString(lblFolder.Content) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.All)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q1)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q2)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q3)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.Q4)) + "," +
Convert.ToString(breadBlob1[blobPt].GetVariance(BreadBlob.VarianceType.QAverage)));
}
}
}
