mindarmour/examples/face_adversarial_attack/example/camera.py

# Copyright 2022 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================
import cv2


capture = cv2.VideoCapture(0)


for i in range(2):
    while(True):
        ret, frame = capture.read()
        width, height = capture.get(3), capture.get(4)
        cv2.imwrite('./opencv_photo/input/input'+str(i)+'.png', frame)
        cv2.imshow('frame', frame)
        if cv2.waitKey(1) == ord('q'):
            break


print(width, height)

capture.release()
cv2.destroyAllWindows()