Luma

基本解釋

Open the Luma Server rollout in Brazil r/s and under Direct Illumination, enable the Skylight option.
打開(kāi)巴西的照明設(shè)置卷展欄，在直接照明欄中，激活天光選項(xiàng)。
The two chroma components are sampled at half the sample rate of luma, so horizontal chroma resolution is cut in half.
每個(gè)色差通道的抽樣率是亮度通道的一半,所以水平方向的色度抽樣率只是4:4:4的一半。
Luma anwar and her mother arrived at the passport office at 3 a.m. one day last week.
上星期的一天，盧馬·安瓦爾和她的母親凌晨3點(diǎn)就來(lái)到了護(hù)照申領(lǐng)辦公室。
Luma block and chroma block are separately optimized to reduce the computational complexity.
同時(shí)將亮度宏塊和色度宏塊分別優(yōu)化以降低計(jì)算復(fù)雜度。
Frame: A frame contains an array of luma samples and two corresponding arrays of chroma samples. A frame consists of two fields, a top field and a bottom field.
幀:幀包括一個(gè)亮度分量和兩個(gè)色差分量,幀由頂場(chǎng)和底場(chǎng)組成。