gistfile1.txt

def initialize_camera(cap, role):
    logger.info("カメラ[%s]を初期化しています" % role)

    # 新しいV4K対応
    cap.set(cv2.CAP_PROP_FPS, 15)
    cap.set(cv2.CAP_PROP_FRAME_WIDTH, 640) 
    cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 480)
    cap.set(cv2.CAP_PROP_FOURCC,  cv2.VideoWriter_fourcc('M', 'J', 'P', 'G'))
    for x in range(1,50):
        err, image = cap.read()
        height, width, channels = image.shape[:3]
        logger.info('test_read:%d/50 width:%d' % (x,height))
    cap.set(cv2.CAP_PROP_FPS, 15)
    cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 2448)
    cap.set(cv2.CAP_PROP_FRAME_WIDTH, 3264)
    for x in range(1,5):
        err, image = cap.read()
        height, width, channels = image.shape[:3]
        logger.info('test_read:%d/5 width:%d' % (x,height))


    cap.set(cv2.CAP_PROP_AUTOFOCUS, 0)  # オートフォーカスオフ 39
    cap.set(cv2.CAP_PROP_WHITE_BALANCE_BLUE_U, 6000)  # 色温度 6000K
    cap.set(cv2.CAP_PROP_SHARPNESS, 2)
    cap.set(cv2.CAP_PROP_SATURATION, 64)
    cap.set(cv2.CAP_PROP_HUE, 0)
    if role == "BOTTOM":
        cap.set(cv2.CAP_PROP_FOCUS, 112)
        cap.set(cv2.CAP_PROP_BRIGHTNESS, -50)
        cap.set(cv2.CAP_PROP_GAMMA, 150)  # 色温度 6000K
    elif role == "SIDE":
        cap.set(cv2.CAP_PROP_FOCUS, 95)  # フォーカス設定 28
        cap.set(cv2.CAP_PROP_BRIGHTNESS, -100)  # 色温度 6000K
        cap.set(cv2.CAP_PROP_GAMMA, 110)  # 色温度 6000K
    elif role == "TOP":
        cap.set(cv2.CAP_PROP_FOCUS, 77)  # フォーカス設定 28
        cap.set(cv2.CAP_PROP_BRIGHTNESS, -40)  # 色温度 6000K
        cap.set(cv2.CAP_PROP_GAMMA, 130)  # 色温度 6000K
    else:
        cap.set(cv2.CAP_PROP_FOCUS, 70)
        cap.set(cv2.CAP_PROP_BRIGHTNESS, -40)
        cap.set(cv2.CAP_PROP_GAMMA, 100)