Double click it to adjust the color and transparency of the mask.

双击它以调整蒙版的颜色和透明度。

In effect, we're going to paint a mask that allows the original history state (that of having color) to show back through.

(正如其名历史记录画笔)实际上我们需要使用蒙版，以便重现源文件的色彩效果。

Combines the color data for the source and destination bitmaps using the specified mask and raster operation.

使用指定的掩码和栅格操作混合源位图和目标位图的颜色数据。

They create a black and white mask of the contribution of each single light, allowing us to boost or decrease the intensity and color correct separately every single light source.

它们给每束光创建了一个黑白遮罩，可以允许我们增加或减少亮度，并给每束光源单独纠正颜色。

For this material I used textures for color and mask channel where it was necessary.

这个材质中，我在需要的地方使用颜色纹理和通道遮罩。