TIFF图形可以是任何分辨率,并且可以是黑色和白色、灰度 或颜色。 The graphic can be any resolution and can be black and white, grey-scale , or colour. 灰度 虽然是决定色彩数的决定因素,但并不是说越高说是越好。Although gray is the deciding factor in determining the number of colors, it is not to say that the greater the better. 灰度 和Coinbase处于领先地位,能够提供安全、可靠、可信和规范的数字资产使用方法。Grayscale and Coinbase will continue leading the way in providing safe, secure, trustworthy, and regulated access to digital assets.删除颜色,灰度 版本几乎不是比赛的获胜者,但至少在我看来,它更好。 Remove the color, and the greyscale version is nowhere near to being a competition winner but, at least to my mind, it is better. 卷积什么是卷积?MNIST数据集,55000个28x28灰度 图像的手写数字与已知标签的集合。 Recall the MNIST dataset, a collection of 55,000 28x28 grey-scale images of handwritten digits with known labels.
因为灰度 图像是比较容易解释,他们将作为在许多下面讨论的主要模式。 Because grayscale images are somewhat easier to explain, they will serve as a primary model in many of the following discussions. JPEG支持8位灰度 及多达32位CMYK的颜色深度。 JPEG supports 8bit greyscale and colour depths up to 32bit CMYK. 随着硬件技术的发展,led灰度 水平将继续向更高的控制精度发展。 With the development of hardware technology, LED gray levels will continue to develop toward higher control precision. 灰度 图像占用的空间远小于RGB图像,因为每个像素只用一个字节来表示,而不是三个:.Grayscale images takes much less space than RGBs, because each pixel described with only one byte, not three.二值图像(模式为“1”)当作灰度 图像(模式为“L”)处理。 A bi-level image(mode“1”) is treated as a greyscale (“I”) image by this method. 在3级灰度 等低灰度 级下,所测频率高达十几KHZ,而用PR-650光谱仪测量;. At 3 levels of gray and other low gray levels, the measured frequency is as high More than ten kilohertz, while measured with the PR-650 spectrometer; 就像我说过的,使用灰度 可以帮助显示形状和线条,使亮度更多。 As I have said, the use of greyscale can help to show shapes and lines, make more of a feature of luminance. 它支持彩色或灰度 表面和地图,即使对于非等距和非矩形3D数据也是如此。 It supports color or grayscale surfaces and maps, even for non-equidistant and non-rectangular 3D data, otherwise it offers data gridding. 明显的差异”平均人眼的灰度 级图像的强度是理想的观看条件下的两成左右。 The just noticeable difference in intensity of a gray level image for the average human eye is about two percent under ideal viewing conditions. 灰度 颜色模型仅使用一种要素,即亮度来定义颜色,亮度用范围为0到255的值来表示。The Grayscale color model defines color using only one component, lightness, and is measured in values ranging from 0 to 255. 此外,灰度 级的最高频率为50kHz,可提高生产率。 Also, greyscale features a maximum frequency of 50kHz, allowing for increased productivity. 一般256级灰度 的图像,颜色过渡已十分柔和,而16级灰度 的彩色图像,颜色过渡界线十分明显。 General 256 level gray image, color transition has been very soft, and 16 levels of gray color image, color transition line is very obvious. 我们有一个输入灰度 层,我们想预测Lab中的两个彩色层。 We have a grayscale layer for input, and we want to predict two color layers, the ab in Lab. 他们可以反转颜色,增加和降低对比度,或切换到灰度 模式。 They can invert colours, increase and decrease contrast, or switch to greyscale . 位深度和颜色深度表示扫描仪在对每一个像素取样时,所获得的最多的颜色种类及灰度 等级。 The bit depth and the color depth indicate the most variety of colors and gray levels obtained when the scanner samples each pixel.
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