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文章证明了电视系统的γ校正曲线与孟塞尔明度函数相重合，因此，γ校正不但是为了校正显像管特性，而且是为了用均匀明度值传输信号，所以γ校正将永远存在。但是由于目前的彩色ＬＥＤ大屏幕的发光特性与显像管的发光特性有极大的区别，在显示动画或电视图像时，前者引起严重的灰度畸变，观赏性很差。所以，文章提出了称为γ反校正的技术，实验观看表明效果极好。
The article proves that the γ correction curve of the TV system coincides with the Munsell lightness function. Therefore, γ correction will not only be used to correct the picture tube characteristics, but also to transmit the signal with a uniform lightness value, so γ correction will always exist. However, due to the great difference between the light-emitting characteristics of the current large-screen color LED and the light-emitting characteristics of a picture tube, the former causes serious grayscale distortion when displaying animations or television images, and the ornamental property is poor. Therefore, the article proposes a technique called gamma anti-correction, experimental observation shows that the effect is excellent.