setup contrast ratio
We aim for 80 % contrast as a general rule of thumb.
我们认为的最佳的对比度是80%,这可以作为一般的经验值。
—— 给力词典精选In this definition, the contrast is given by the ratio of two light densities.
对比度定义为两个光密度之比。
—— 辞典例句Experimental results show that the method can enhance, sharpen , and denoise images.
实验结果表明:该方法可以有效地实现对比度增强 、 噪声抑制和边缘保护。
—— 给力词典精选Results: The tighter screen film contact, the higher contrast is.
结果屏片接触越紧密, 光学对比度越大。
—— 给力词典精选The contrast of the computer screen is too low, please adjust it.
电脑显示器的对比度太低了, 请调高一些吧。
—— 给力词典精选