public static Array2D <RgbPixel> ToArray2D(this byte[] data, ModelPathSystem pathSystem) // Convert Array2D to byte array
{
Array2D <RgbPixel> img;
string imageName = pathSystem.CreateInputFile(data); // Create temp file and get file name
img = Dlib.LoadImage <RgbPixel>(Path.Combine(pathSystem.InputsPath, imageName)); // Load image from temp file
File.Delete(Path.Combine(pathSystem.InputsPath, imageName)); // Delete image temp file
return(img); // Return image 2D Array
}
public static IServiceCollection AddFaceDetectionPathSystem(this IServiceCollection services)
{
services.AddSingleton <ModelPathSystem>(provider => {
var fileService = provider.GetRequiredService <IFileService>();
string inputFacesPath = fileService.GlobalRequestImagesPath;
string outputFacesPath = fileService.GlobalResponseImagesPath;
ModelPathSystem pathSystem = new ModelPathSystem(inputFacesPath, outputFacesPath);
return(pathSystem);
});
return(services);
}
public static byte[] ToByteArray(this Array2D <RgbPixel> data, ModelPathSystem pathSystem) // Convert byte array to Array2D
{
byte[] img;
string imageName = pathSystem.CreateOutputFile(data); // Create temp file and get file name
string imagePath = Path.Combine(pathSystem.OutputsPath, imageName); // Create full path for image temp file
Dlib.SaveJpeg(data, imagePath); // Save image data to temp file
using (FileStream reader = new FileStream(imagePath, FileMode.OpenOrCreate)) // Read bytes from saved temp file to buffer
{
img = new byte[reader.Length];
reader.Read(img, 0, img.Length);
}
File.Delete(Path.Combine(pathSystem.OutputsPath, imageName)); // Delete temp file
return(img); // Return image bytes
}
public FaceService(IStorage storage, IFileService fileService, ModelPathSystem facePathSystem)
{
this.storage = storage;
this.fileService = fileService;
this.facePathSystem = facePathSystem;
}
