Luma

常見例句

• Open the Luma Server rollout in Brazil r/s and under Direct Illumination, enable the Skylight option.
  打開巴西的照明設(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。
• The second number corresponds to the ratio between luma and chroma within a given line (horizontally): if there's no downsampling of chroma with respect to luma, this number is ‘4.
  第二個(gè)數(shù)字對(duì)應(yīng)著在某條給定的水平線上的亮度和色度之比：如果并未針對(duì)亮度信號(hào)來(lái)對(duì)色度進(jìn)行下采樣，則該數(shù)為‘4’。
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