public static BitmapSource DrawFaces(BitmapSource baseImage, FaceAPI.Models.DetectedFace[] faces, string[] celebName)
{
if (faces == null)
{
return(baseImage);
}
Action <DrawingContext, double> drawAction = (drawingContext, annotationScale) =>
{
for (int i = 0; i < faces.Length; i++)
{
var face = faces[i];
if (face.FaceRectangle == null)
{
continue;
}
Rect faceRect = new Rect(
face.FaceRectangle.Left, face.FaceRectangle.Top,
face.FaceRectangle.Width, face.FaceRectangle.Height);
var summary = new StringBuilder();
if (face.FaceAttributes != null)
{
summary.Append(Aggregation.SummarizeFaceAttributes(face.FaceAttributes));
}
if (face.FaceAttributes?.Emotion != null)
{
summary.Append(Aggregation.SummarizeEmotion(face.FaceAttributes.Emotion));
}
if (celebName?[i] != null)
{
summary.Append(celebName[i]);
}
faceRect.Inflate(6 * annotationScale, 3 * annotationScale);
double lineThickness = 3 * annotationScale;
drawingContext.DrawRectangle(
Brushes.Transparent,
new Pen(s_lineBrush, lineThickness),
faceRect);
if (summary.Length > 0)
{
FormattedText ft = new FormattedText(summary.ToString(),
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
16 * annotationScale, Brushes.Black);
var pad = 3 * annotationScale;
var ypad = pad;
var xpad = pad + 4 * annotationScale;
var origin = new System.Windows.Point(
faceRect.Left + xpad - lineThickness / 2,
faceRect.Top - ft.Height - ypad + lineThickness / 2);
var rect = ft.BuildHighlightGeometry(origin).GetRenderBounds(null);
rect.Inflate(xpad, ypad);
drawingContext.DrawRectangle(s_lineBrush, null, rect);
drawingContext.DrawText(ft, origin);
}
}
};
return(DrawOverlay(baseImage, drawAction));
}
public static BitmapSource DrawFaces(BitmapSource baseImage, FaceAPI.Face[] faces, ObservableCollection <Microsoft.ProjectOxford.Face.Controls.Face> targetFaces, EmotionScores[] emotionScores, string[] celebName, List <PersonData> personData, DataTable dataTable, ImageWall imageWall)
{
if (faces == null)
{
return(baseImage);
}
Action <DrawingContext, BitmapSource, double> drawAction = (drawingContext, oriImage, annotationScale) =>
{
for (int i = 0; i < faces.Length; i++)
{
if (targetFaces[i].PersonName == "Unknown")
{
continue;
}
var face = faces[i];
imageWall.colorful[imageWall.id.IndexOf(targetFaces[i].FaceId)] = true;
if (face.FaceRectangle == null)
{
continue;
}
PersonData pD = new PersonData();
try {
pD = personData.Find(x => x.ID == targetFaces[i].FaceId);
pD.Times++;
} catch (Exception) {
personData.Find(x => x.ID == targetFaces[i].FaceId);
}
Rect faceRect = new Rect(
face.FaceRectangle.Left, face.FaceRectangle.Top,
face.FaceRectangle.Width, face.FaceRectangle.Height);
Int32Rect faceRectInt32 = new Int32Rect(
face.FaceRectangle.Left, face.FaceRectangle.Top,
face.FaceRectangle.Width, face.FaceRectangle.Height);
string text = "";
drawingContext.DrawImage(new CroppedBitmap(oriImage, faceRectInt32), faceRect);
if (face.FaceAttributes != null)
{
text += Aggregation.SummarizeFaceAttributes(face.FaceAttributes, targetFaces[i].PersonName, pD);
}
if (emotionScores?[i] != null)
{
text += Aggregation.SummarizeEmotion(emotionScores[i]);
}
if (celebName?[i] != null)
{
text += celebName[i];
}
faceRect.Inflate(6 * annotationScale, 6 * annotationScale);
double lineThickness = 4 * annotationScale;
drawingContext.DrawRectangle(
Brushes.Transparent,
new Pen(s_lineBrush, lineThickness),
faceRect);
if (text != "")
{
FormattedText ft = new FormattedText(text,
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
16 * annotationScale, Brushes.Black);
var pad = 3 * annotationScale;
var ypad = pad;
var xpad = pad + 4 * annotationScale;
var origin = new System.Windows.Point(
faceRect.Left + xpad - lineThickness / 2,
faceRect.Top - ft.Height - ypad + lineThickness / 2);
var rect = ft.BuildHighlightGeometry(origin).GetRenderBounds(null);
rect.Inflate(xpad, ypad);
drawingContext.DrawRectangle(s_lineBrush, null, rect);
drawingContext.DrawText(ft, origin);
}
}
dataTable.dataGrid.ItemsSource = personData;
imageWall.UpdateCanvas();
};
return(DrawOverlay(baseImage, drawAction));
}
public static string SummarizeEmotion(EmotionScores scores)
{
var bestEmotion = Aggregation.GetDominantEmotion(scores);
return(string.Format("{0}: {1:N1}", bestEmotion.Item1, bestEmotion.Item2));
}
public static BitmapSource DrawFaces(BitmapSource baseImage, Microsoft.ProjectOxford.Face.Contract.Face[] faces, EmotionScores[] emotionScores, string[] celebName)
{
try
{
if (faces == null)
{
return(baseImage);
}
Action <DrawingContext, double> drawAction = (drawingContext, annotationScale) =>
{
for (int i = 0; i < faces.Length; i++)
{
var face = faces[i];
if (face.FaceRectangle == null)
{
continue;
}
Rect faceRect = new Rect(
face.FaceRectangle.Left, face.FaceRectangle.Top,
face.FaceRectangle.Width, face.FaceRectangle.Height);
string text = "";
if (face.FaceAttributes != null)
{
text += Aggregation.SummarizeFaceAttributes(face.FaceAttributes);
}
if (emotionScores?[i] != null)
{
text += Aggregation.SummarizeEmotion(emotionScores[i]);
}
if (celebName?[i] != null)
{
text += celebName[i];
}
faceRect.Inflate(6 * annotationScale, 6 * annotationScale);
double lineThickness = 4 * annotationScale;
drawingContext.DrawRectangle(
Brushes.Transparent,
new Pen(s_lineBrush, lineThickness),
faceRect);
if (text != "")
{
FormattedText ft = new FormattedText(text,
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
16 * annotationScale, Brushes.Black);
var pad = 3 * annotationScale;
var ypad = pad;
var xpad = pad + 4 * annotationScale;
var origin = new System.Windows.Point(
faceRect.Left + xpad - lineThickness / 2,
faceRect.Top - ft.Height - ypad + lineThickness / 2);
var rect = ft.BuildHighlightGeometry(origin).GetRenderBounds(null);
rect.Inflate(xpad, ypad);
drawingContext.DrawRectangle(s_lineBrush, null, rect);
drawingContext.DrawText(ft, origin);
}
}
};
return(DrawOverlay(baseImage, drawAction));
}
catch {
return(null);
}
}
private static string SummarizeEmotionFaceAPI(FaceAttributes attr)
{
var bestEmotion = Aggregation.GetDominantEmotionFaceAPI(attr);
return(string.Format("{0}: {1:N1}%", bestEmotion.Item1, bestEmotion.Item2));
}
public static string SummarizeEmotion(Emotion scores)
{
var bestEmotion = Aggregation.GetDominantEmotion(scores);
return(string.Format("{0}: {1:N1}", bestEmotion.Key, bestEmotion.Value));
}
public static string SummarizeEmotion(Microsoft.ProjectOxford.Common.Contract.EmotionScores scores)
{
var bestEmotion = Aggregation.GetDominantEmotion(scores);
return(string.Format("{0}: {1}%", bestEmotion.Item1, (int)(bestEmotion.Item2 * 100)));
}
internal static TextBlock SummarizeAllAttributes(TextBlock tb, FaceAPI.Face[] faces, AtosEmployee[] celebrityNames, Tag[] tags, EmotionScores[] emotionScores)
{
tb.Inlines.Clear();
var header = "Hi!";
if (celebrityNames != null && celebrityNames.Length > 0)
{
header = "Hi, " + celebrityNames[0].FirstName + " " + celebrityNames[0].LastName;
tb.Inlines.Add(new Run(header)
{
FontSize = 24
});
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("Your email is {0}", celebrityNames[0].Email));
if (_latestEmail != celebrityNames[0].Email)
{
_latestEmail = celebrityNames[0].Email;
list = ExchangeManipulator.ExchangeHandler.GetCalendarInfo(celebrityNames[0].Email);
}
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("You next meetings are:"));
foreach (var item in list)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("{0} from {1} to {2}", item.Status, item.StartDate.ToShortTimeString(), item.EndDate.ToShortTimeString()));
}
}
else
{
header = "Who the duck are you?";
tb.Inlines.Add(new Run(header)
{
FontSize = 24
});
}
if (faces != null && faces.Length > 0)
{
var face = faces[0];
if (face.FaceAttributes != null)
{
tb.Inlines.Add(new LineBreak());
var gender = face.FaceAttributes.Gender;
tb.Inlines.Add(String.Format("You are {0}", gender));
tb.Inlines.Add(new LineBreak());
var age = face.FaceAttributes.Age;
tb.Inlines.Add(String.Format("I think you are {0} years old", age));
tb.Inlines.Add(new LineBreak());
var facialHair = face.FaceAttributes.FacialHair;
if (facialHair.Beard > 0.5)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I think I see a beard ({0}%)", facialHair.Beard * 100));
}
if (facialHair.Moustache > 0.5)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I think I see a moustache ({0}%)", facialHair.Moustache * 100));
}
if (facialHair.Sideburns > 0.5)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("Do I see sideburns? ({0}%)", facialHair.Sideburns * 100));
}
var makeUp = face.FaceAttributes.Makeup;
if (makeUp.EyeMakeup)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I think I see some eye makeup"));
}
if (makeUp.LipMakeup)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I think I see a lipstick"));
}
tb.Inlines.Add(new LineBreak());
var hair = face.FaceAttributes.Hair;
if (hair.Bald > 0.5)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I think you're bald ({0}%)", hair.Bald * 100));
}
else
{
if (hair.HairColor.Count() > 0)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("Your hair color is {0}", hair.HairColor[0].Color.ToString()));
}
}
var glasses = face.FaceAttributes.Glasses;
var glassesText = "";
switch (glasses)
{
case FaceAPI.Glasses.NoGlasses: glassesText = "no glasses"; break;
case FaceAPI.Glasses.ReadingGlasses: glassesText = "reading glasses"; break;
case FaceAPI.Glasses.Sunglasses: glassesText = "sunglasses"; break;
case FaceAPI.Glasses.SwimmingGoggles: glassesText = "swimming goggles"; break;
}
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("Your are wearing {0}", glassesText));
var smile = face.FaceAttributes.Smile;
if (smile > 0.5)
{
tb.Inlines.Add(new LineBreak());
tb.Inlines.Add(String.Format("I see a smile! ({0}%)", smile * 100));
}
if (face.FaceAttributes.Emotion != null)
{
tb.Inlines.Add(new LineBreak());
var emotion = Aggregation.SummarizeEmotion(face.FaceAttributes.Emotion);
var emotionPair = Aggregation.GetDominantEmotion(face.FaceAttributes.Emotion);
tb.Inlines.Add(String.Format("You major emotion is "));
switch (emotionPair.Item1)
{
case "Anger": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Red
}); break;
case "Happiness": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Green
}); break;
case "Sadness": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Blue
}); break;
case "Surprise": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Orange
}); break;
case "Disgust": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Brown
}); break;
case "Fear": tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Gray
}); break;
default: tb.Inlines.Add(new Run(emotion)
{
Foreground = Brushes.Black
}); break;
}
}
}
}
//tb.Inlines.Add(new Run("the TextBlock control ") { FontWeight = FontWeights.Bold });
//tb.Inlines.Add("using ");
//tb.Inlines.Add(new Run("inline ") { FontStyle = FontStyles.Italic });
//tb.Inlines.Add(new Run("text formatting ") { Foreground = Brushes.Blue });
//tb.Inlines.Add("from ");
//tb.Inlines.Add(new Run("Code-Behind") { TextDecorations = TextDecorations.Underline });
//tb.Inlines.Add(".");
//List<string> attrs = new List<string>();
//if (attr.Gender != null) attrs.Add(attr.Gender);
//if (attr.Age > 0) attrs.Add(attr.Age.ToString());
//if (attr.HeadPose != null)
//{
// // Simple rule to estimate whether person is facing camera.
// bool facing = Math.Abs(attr.HeadPose.Yaw) < 25;
// attrs.Add(facing ? "facing camera" : "not facing camera");
//}
////if (attr.FacialHair != null) attrs.Add("Your beard score: " + attr.FacialHair.Beard);
return(tb);
}
public static BitmapSource DrawFaces(BitmapSource baseImage, IRound round, Dictionary <Guid, Microsoft.ProjectOxford.Face.Contract.Face> identities, ScoringSystem scoring, MainWindow.AppMode mode)
{
if (identities == null)
{
return(baseImage);
}
Action <DrawingContext, double> drawAction = (drawingContext, annotationScale) =>
{
foreach (var personId in identities.Keys)
{
var face = identities[personId];
if (face.FaceRectangle == null)
{
continue;
}
Rect faceRect = new Rect(
face.FaceRectangle.Left, face.FaceRectangle.Top,
face.FaceRectangle.Width, face.FaceRectangle.Height);
string text = "";
SolidColorBrush brush;
if (!colorsForPlayers.TryGetValue(personId, out brush))
{
colorsForPlayers[personId] = GetLatestBrush();
}
brush = colorsForPlayers[personId];
if (face.FaceAttributes != null && mode == MainWindow.AppMode.Faces)
{
text += Aggregation.SummarizeFaceAttributes(face.FaceAttributes);
}
if (face.FaceAttributes.Emotion != null && mode == MainWindow.AppMode.Emotions)
{
text += Aggregation.SummarizeEmotion(face.FaceAttributes.Emotion);
}
if (scoring.CurrentRoundScore.ContainsKey(personId))
{
text += string.Format(" +{0}pts", scoring.CurrentRoundScore[personId]);
}
faceRect.Inflate(6 * annotationScale, 6 * annotationScale);
double lineThickness = 4 * annotationScale;
drawingContext.DrawRectangle(
Brushes.Transparent,
new Pen(brush, lineThickness),
faceRect);
//drawingContext.DrawImage(ImageProvider.Frame, faceRect);
if (text != "")
{
FormattedText ft = new FormattedText(text,
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
16 * annotationScale, Brushes.Black);
var pad = 3 * annotationScale;
var ypad = pad;
var xpad = pad + 4 * annotationScale;
var origin = new System.Windows.Point(
faceRect.Left + xpad - lineThickness / 2,
faceRect.Top - ft.Height - ypad + lineThickness / 2);
var rect = ft.BuildHighlightGeometry(origin).GetRenderBounds(null);
rect.Inflate(xpad, ypad);
drawingContext.DrawRectangle(brush, null, rect);
drawingContext.DrawText(ft, origin);
}
}
};
return(DrawOverlay(baseImage, drawAction, true));
}
