vignetting

vignetting 基本解释

渐晕

vignetting 用法和例句

1、Meanwhile a new method to compute the vignetting coefficients has been given.

文章同时给出了计算渐晕系数得新方法。

2、It is only to be used at the longest telephoto setting of the camera in order to avoid vignetting.

只有将在最长的长焦相机的设置使用，以避免晕。