public string AnonymizeFaces(string imageName, AnonymizationMethods anonymizationMethod, int blocks = 20, double confidence = 0.5)
{
var anonymizationMethodArgument = Enum.GetName(typeof(AnonymizationMethods), anonymizationMethod);
var pathToImage = Path.Combine(_webHostEnvironment.WebRootPath, "SavedFiles", imageName);
if (!File.Exists(pathToImage))
{
throw new FileNotFoundException();
}
ProcessStartInfo processStartInfo = new ProcessStartInfo()
{
// Move to config file.
FileName = @"C:\Users\Georgi Simeonov\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe",
UseShellExecute = false,
Arguments = $".\\Python\\blur_face.py --image \"{pathToImage}\" --face .\\Python\\face_detector --method {anonymizationMethodArgument} --blocks {blocks} --confidence {confidence}",
RedirectStandardError = true
};
using (var process = Process.Start(processStartInfo))
{
process.WaitForExit();
using (StreamReader errorStream = process.StandardError)
{
var standardError = errorStream.ReadToEnd();
if (process.ExitCode != 0)
{
throw new System.Exception(standardError);
}
}
}
var imageExtension = Path.GetExtension(pathToImage);
var imageNameWithoutExtension = Path.GetFileNameWithoutExtension(pathToImage);
var anonymizedImageName = imageNameWithoutExtension + "-anonymized" + imageExtension;
var pathToAnonymizedImage = Path.Combine(_webHostEnvironment.WebRootPath, "SavedFiles", anonymizedImageName);
if (!File.Exists(pathToAnonymizedImage))
{
return(string.Empty);
}
return(anonymizedImageName);
}
public string AnonymizeFaces(string imagePath, AnonymizationMethods anonymizationMethod, int blocks = 20, double confidence = 0.5)
{
var anonymizationMethodArgument = Enum.GetName(typeof(AnonymizationMethods), anonymizationMethod);
if (!File.Exists(imagePath))
{
throw new FileNotFoundException();
}
ProcessStartInfo processStartInfo = new ProcessStartInfo()
{
// Move to config file.
FileName = @"C:\Users\Georgi Simeonov\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe",
UseShellExecute = false,
Arguments = $".\\Python\\test_detection.py --image \"{imagePath}\" --face .\\Python\\face_detector --method {anonymizationMethodArgument} --blocks {blocks} --confidence {confidence}",
RedirectStandardError = true
};
using (var process = Process.Start(processStartInfo))
{
process.WaitForExit();
using (StreamReader errorStream = process.StandardError)
{
var standardError = errorStream.ReadToEnd();
if (process.ExitCode == 0)
{
return("Y");
}
else if (process.ExitCode == 738)
{
return("N");
}
else
{
throw new System.Exception(standardError);
}
}
}
}
