# 实时光线追踪降噪纯代码
import numpy as np
import time

def ray_tracing():
    # 实时光线追踪代码
    pass

def denoise():
    # 降噪代码
    pass

if __name__ == '__main__':
    start = time.time()
    ray_tracing()
    denoise()
    end = time.time()
    print("耗时：{}秒".format(end-start))