 }
 void loop() {
   input_tensor = interpreter->input_tensor(0);
-  delay(1000);
   if (Camera.grab(tflite::GetTensorData<uint8_t>(input_tensor)) !=
       CameraStatus::SUCCESS) {
     Serial.println("cannot invoke because camera failed to grab frame");

  pinMode(PIN_LED_STATUS, OUTPUT);
  digitalWrite(PIN_LED_STATUS, HIGH);
  Serial.println("Arduino Face Detection!");

  SD.begin();



  auto results =
      coralmicro::tensorflow::GetDetectionResults(interpreter.get(), 0.6, 3);
  if (!results.empty()) {
    digitalWrite(PIN_LED_USER, HIGH);
    Serial.print("Face count: ");
    Serial.println(results.size());
    for (auto result : results) {
      Serial.print(" score: ");
      Serial.print(result.score);
      Serial.print(" xmin: ");
      Serial.print(result.bbox.xmin);
      Serial.print(" ymin: ");
      Serial.print(result.bbox.ymin);
      Serial.print(" xmax: ");
      Serial.print(result.bbox.xmax);
      Serial.print(" ymax: ");
      Serial.println(result.bbox.ymax);
    }
  } else {
    digitalWrite(PIN_LED_USER, LOW);
    Serial.println("No faces found");
  }
}
