chrominance การใช้

• Each pixel has two values, which are luminance and chrominance.
• Thinning works because the eye better resolves brightness details than chrominance details.
• RCA worked along different lines entirely, using the luminance-chrominance system.
• TV cameras used in broadcasting usually generate luma number and two chrominance numbers.
• RCA worked along different lines entirely, using a luminance-chrominance system.
• The compromise can improve text appearance when luminance detail is more important than chrominance.
• In effect, the remaining chrominance values represent the nearby values that are deleted.
• The resulting subcarrier sidebands is also known as " chroma " or " chrominance ".
• I and Q represent the chrominance information.
• In the above, Y refers to luminance samples, and C to chrominance samples.
• Luminance is representing intensity of the pixel; chrominance represents the colour of the pixel.
• The luminance ouput is now the white pin, and the chrominance is the red.
• In NTSC, the chrominance sine wave has the same average frequency as the subcarrier frequency.
• Similarly, the chroma / chrominance of video engineering differs from the chrominance of color science.
• Similarly, the chroma / chrominance of video engineering differs from the chrominance of color science.
• This causes high-frequency chrominance detail at color transitions to be interpreted as luminance detail.
• With more backlight, a higher chrominance is available and a color image display is seen.
• Separating RGB color signals into luma and chrominance allows the bandwidth of each to be determined separately.
• The chroma / chrominance of video engineering is formed from weighted tristimulus components, not linear components.
• The 4 : 2 : 2 chrominance format indicates that half the chrominance values have been deleted.