Filter Node

The Filter node implements various common image enhancement filters.
Входы
- Factor
Управляет степенью оказываемого узлом влияния на выходное изображение.
- Image
Standard color input.
Свойства
- Type
The Soften, Laplace, Sobel, Prewitt and Kirsch all perform edge detection (in slightly different ways) based on vector calculus and set theory equations.
- Soften:
Slightly blurs the image.
- Box Sharpen:
Increases the contrast, especially at edges.
- Diamond Sharpen:
Less aggressive than box sharpen, reducing sharpening artifacts.
- Laplace:
Edge highlighting filter susceptible to highlighting visual noise.
- Sobel:
Creates a negative image that highlights edges.
- Prewitt:
Produces a similar results to Sobel.
- Kirsch:
Gives better blending than Sobel or Prewitt, when approaching an edge.
- Shadow:
Performs a relief, emboss effect, darkening outside edges.
Выходы
- Image
Standard color output.
Пример
![]() Original image. |
![]() Soften. |
![]() Box Sharpen. |
![]() Diamond Sharpen. |
![]() Laplace. |
![]() Sobel. |
![]() Prewitt. |
![]() Kirsch. |
![]() Shadow. |