Instead they only register a grayscale of black and white.

相反，它们只记录黑白灰度。

From grayscale to a rainbow of awesomeness.

从灰度图像到五彩缤纷。

Then, you have to grayscale your screen.

然后， 您必须对屏幕进行灰度化。

Good luck stopping the spread of grayscale with prayer.

祝他们能靠祈祷阻止灰鳞病蔓延。

I've gone ahead and labeled all of the pixels with their grayscale values.

我已经用它们的灰度值标记了所有像素。

To keep things simple, we're going to convert our image into grayscale, although most algorithms can handle color.

为了简单起见，我们将把图像转换为灰度，尽管大多数算法都可以处理颜色。

Today's video is all about grayscale.

今天的视频都是关于灰度的。

Of course we are ignoring one last thing to get a finished grayscale image, and that is local value.

当然，为了获得最终的灰度图像，我们忽略了最后一件事，那就是局部值。

On an 8-bit grayscale screen, we can set values from 0 intensity, which is black, to 255 intensity, which is white.

在 8 位灰度屏幕上，我们可以设置从 0 强度（黑色）到 255 强度（白色）的值。

This is where one of the major flaws of working in grayscale starts to come into play.

这就是灰度工作的主要缺陷之一开始发挥作用的地方。

Just remember as you first dive into color painting, be sure to constantly set things to grayscale and check your values.

请记住， 当您第一次涉足彩色绘画时，请务必不断将事物设置为灰度并检查您的值。

Should you paint in grayscale and then add color after, or should you just paint in color from the start?

您应该先绘制灰度图，然后再添加颜色，还是应该从一开始就绘制彩色图？

So here I'm trying a painting process that not only uses grayscale, but also ignores local value completely.

所以在这里我尝试了一种不仅使用灰度，而且完全忽略局部值的绘画过程。

Well, I'm going to hopefully give you some advice on why grayscale can be good and why it can be bad.

好吧，我希望能给你一些关于为什么灰度可以是好的以及为什么它可以是坏的建议。

Of course when we look at that in grayscale, you'll see that the reds are actually much darker.

当然，当我们以灰度查看时，您会发现红色实际上要暗得多。

I'm just going to paint a quick grayscale face here and colorize it in a skin tone with nice red cheeks.

我将在这里快速绘制一张灰度脸，并用肤色和漂亮的红色脸颊对其进行着色。

So now you might be thinking, what if I just get really good at understanding color and can implement those value shifts into my grayscale paintings?

所以现在你可能会想，如果我真的很擅长理解颜色并且可以将这些价值转变应用到我的灰度绘画中怎么办？

Even if you use just one bit of data for each pixel, that's black OR white -- not grayscale! -- the image would consume 40,000 bits of memory.

即使每个像素只使用一位数据，也就是黑色或白色——而不是灰度！——图像也会消耗 40,000 位内存。

Grayscale is one of the older players in the crypto investment space and they've just won a big symbolic victory in court against the top US financial regulator.

Grayscale 是加密货币投资领域的老玩家之一， 他们刚刚在法庭上对抗美国最高金融监管机构， 赢得了一场具有象征意义的重大胜利。

This was a realm where the vibrancy of life was reduced to grayscale, where the sole purpose of existence was to serve the monotonous machine of the authoritarian system.

这是一个生机勃勃的境界，化为灰色，存在的唯一目的是为专制制度的单调机器服务。