raspicam.py 文件源码

def __init__(self, **kwargs):
        """ Initialization of the camera """
        self.camera = PiCamera()
        version = kwargs.get('version', 0)
        # Configuration
        if version == 1:
            self.camera.resolution = (1024, 768)
        elif version == 2:
            self.camera.resolution = (3280, 2464)
        else:
            raise ValueError('Unsupported raspberry pi camera version')
        # Camera warm-up
        self.camera.start_preview()
        sleep(2)