dark background

Adaptive Enhancement of Dark Background Image Based on Histogram

基于直方图的暗背景图像自适应增强

Use a light colour which will show up on a dark background.

使用浅颜色,这样在深色背景上会比较明显。

Text color is also ought to match the background color. Please, avoid red text on green color, dark blue on black etc.

文本颜色应与背景颜色相配，避免出现：绿色背景、红色文本，黑色背景、深蓝色文本等。

Anhua dark tea has a rich culture background in the long tea history.

安化黑茶文化底蕴深厚，千年茶史可圈可点。

On the contrast of equal thickness fringes and the optical components of dark background

等厚条纹对比度与暗背景光学元件

Detection on Moving Illuminant Object Under Dark Background

暗背景下运动发光目标检测

The first consideration is contrast: links have to be dark ( or light) enough to contrast with the background color.

第一要义就是差异（对比）：链接要足够暗（或者亮）以和背景色相对照。

This arithmetic is suitable to recognize simple objects in dark background.

此算法适用于暗背景下的简单图样识别，但对于不同的图样，图像中心点判断算法略有不同。

Use a light color that will show up on a dark background.

使用一种在深色背景下能显出来的淡颜色。

The lettering stood out well against the dark background.

那种字体在深色背景下十分醒目。

Color Features Selecting and Grades Clustering for Preharvest Cotton Images with Dark Background

黑背景下收获前棉花图像色特征生成及其品级聚类分析