Content Comparison

import queue

import cv2

from sic_framework.core.message_python2 import BoundingBoxesMessage
from sic_framework.core.message_python2 import CompressedImageMessage
from sic_framework.core.utils_cv2 import draw_on_image
from sic_framework.devices.desktop.desktop_camera import DesktopCamera
from sic_framework.services.face_recognition_dnn.face_recognition_service import DNNFaceRecognition

imgs_buffer = queue.Queue()
def on_image(image_message: CompressedImageMessage):
    try:
        imgs_buffer.get_nowait()  # remove previous message if its still there
    except queue.Empty:
        pass
    imgs_buffer.put(image_message.image)


faces_buffer = queue.Queue()
def on_faces(message: BoundingBoxesMessage):
    try:
        faces_buffer.get_nowait()  # remove previous message if its still there
    except queue.Empty:
        pass
    faces_buffer.put(message.bboxes)

# code continues below