Value Node)#

The Hue/Saturation/Value Node applies a color transformation in the HSV Color Model.

Đầu Vào (Inputs)#

Hệ Số (Factor): The amount of influence the node exerts on the image.
Image/Color: Đầu vào màu tiêu chuẩn.
Hue (Sắc Màu): The hue rotation offset, from 0 (-180°) to 1 (+180°). Note that 0 and 1 have the same result.
Saturation (Độ Bão Hòa): A value of 0 removes color from the image, making it black-and-white. A value greater than 1.0 increases saturation.
Value (Giá Trị): The value shift. 0 makes the color black, 1 keeps it the same, and higher values make it brighter.

Một số điều cần ghi nhớ để có thể giúp bạn sử dụng nút này tốt hơn:

Hues are laid out on a circle: If you apply a Hue offset of 1 (+180°) to a blue image, you get the diametrically opposite color, which is yellow. If you apply a Hue offset of 1 to that yellow image, you get blue again.
Grayscale images have no hue: Trying to change the Hue or Saturation of a grayscale image has no effect. You can only brighten or darken it by adjusting the Value. To add color, use the Mix node instead.
Thay đổi ảnh hưởng theo thời gian (Changing the effect over time): The different values can be animated using a Time Curve node or by setting keyframes.