private void AddSignDetectedResult(SignDetectionResult signDetectionResult)
{
lock (signDetectionResult)
{
signDetectionResults.Add(signDetectionResult);
}
}
private void DetectSignsForStreetView(StreetView streetView)
{
Bitmap image = new Bitmap(streetView.Path);
SignDetectionResult detectionResult = new SignDetectionResult();
detectionResult.Image = image;
Color[] colorArray = new Color[] { Color.Red, Color.Green, Color.Blue, Color.Yellow, Color.Cyan, Color.Brown };
using (Graphics newGraphics = Graphics.FromImage(image))
{
for (int j = 0; j < detectors.Count; j++)
{
detectionResult.DetectorsResult.Add(detectors[j].Name, new List <DatabaseService.Model.Sign>());
List <CommonDetectorApi.Sign> signs = detectors[j].Detect(image);
using (SolidBrush shadowBrush = new SolidBrush(Color.FromArgb(50, colorArray[j])))
{
foreach (CommonDetectorApi.Sign sign in signs)
{
newGraphics.FillRectangle(shadowBrush, new Rectangle(sign.X, sign.Y, sign.Width, sign.Height));
DatabaseService.Model.Sign signModel = new DatabaseService.Model.Sign(streetView, detectors[j].Name, sign);
detectionResult.DetectorsResult[detectors[j].Name].Add(signModel);
dbContext.Signs.Add(signModel);
dbContext.SaveChanges();
}
}
}
}
AddSignDetectedResult(detectionResult);
}
