photoshop 插件

tech2024-04-15 18

photoshop 插件

Photoshop says this about the Luminosity Mode:

Photoshop关于发光度模式说了这样的话：

Creates a result color with the hue and saturation of the base color and the luminance of the blend color. This mode creates an inverse effect from that of the Color mode.

创建具有基础色的色相和饱和度以及混合色的亮度的结果色。此模式与彩色模式产生相反的效果。

Just to prove the point, I’ll take a cherry blossom layer, duplicate it, and desaturate one of the layers.

为了证明这一点，我将设置一个樱花图层，将其复制，然后对其中一个图层进行去饱和。

I’ll set both layers to “Luminosity Mode” and put them one at a time over a rose layer. Both get the exact same result:

我将两个图层都设置为“ Luminosity Mode”，并将它们一次放置在一个玫瑰图层上。两者都得到完全相同的结果：

The grey levels of the blend layer (cherry blossom) are applied to the colors of the base layer (rose).

混合层(樱花)的灰度级应用于基础层(玫瑰)的颜色。

As a kind-of practical application, I’ll start with the rose layer and apply a Curves adjustment layer by clicking on the adjustment layer icon in the bottom of the Layers Palette and then choosing “Curves”:

作为一种实际应用，我将从玫瑰图层开始，然后单击“图层面板”底部的调整图层图标，然后选择“曲线”，以应用“曲线”调整图层：

I click twice on the line and drag and adjust the curves like this:

我在直线上单击两次，然后拖动并调整曲线，如下所示：

As you can see, this makes the picture a bit “darker” or saturated. The yellow is really bright; the darker areas of the image have been made even darker.

如您所见，这会使图片有些“暗”或饱和。黄色真的很亮；图像的较暗区域变得更暗。

Now, I set the mode of the Curves layer to “Luminosity.”

现在，我将“曲线”层的模式设置为“亮度”。

This keeps the colors of the original picture but keeps the contrast from the curves adjustment layer and gives the image an almost old-photo-ish kind of effect.

这样可以保留原始图片的颜色，但可以保持曲线调整层的对比度，并为图像提供近乎旧照片般的效果。

(Download sample .psd file)

( 下载示例.psd文件 )

翻译自: https://www.sitepoint.com/photoshops-luminosity-mode/

photoshop 插件