brightness contrast

基本解释

You can use Brightness Contrast to make colours sharp.
你可以用亮度-对比度来让颜色更犀利。
DLP technology provides all-digital projection display, offering superior picture quality in terms of resolution brightness contrast and color fidelity.
DLP技术提供了全数字投影显示，在清晰度、亮度、对比度和色彩还原方面能提供高质量的图像。
The brightness contrast and color difference are two regular independent criterions which have been used to test the color of camouflage paints, but their relation was neglected in previous studies.
在检测军用伪装涂料颜色时，经常将亮度对比和色差容限这两个检测指标独立使用，而忽略了它们之间的关联性。

In the not-too-distant future, however, they hope to achieve the brightness and contrast of traditional newsprint.
ECONOMIST: Showing off
It's no fancy set of circuits, though, but a pair of algorithms which tinker with image brightness and contrast to produce a more radiant picture.
ENGADGET
Understanding consumers' desire for products that reduce their household energy costs, both of LG's 3D LED HDTVs have a variety of energy-saving features, such as Intelligent Sensor to automatically calibrate and optimize brightness, contrast, white balance and color, based on the ambient light in the room, thereby saving on energy output under most circumstances.
ENGADGET: LG's 3D bundle adds two pairs of glasses, $100 rebate and Under the Sea 3D disc