chroma
n. (色彩的)浓度,[光] 色度
例句
The chroma interpolation along edges produces noticeable haloing artifacts.
沿边缘的色度插值会产生明显的光晕伪像。
Chroma prediction modes are practically identical as well.
色度预测模式也几乎相同。
Blue and green are the chroma key colors most frequently used.
使用得最多最频繁的色键颜色是蓝色和绿色。