Filter Node

Нода "Фильтр".

The Filter node implements various common image enhancement filters.

Входы

Множитель (factor)

Управляет степенью оказываемого узлом влияния на выходное изображение.

Изображение (image)

Стандартный ввод цвета.

Свойства

Тип (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.

Тень (shadow):

Performs a relief, emboss effect, darkening outside edges.

Выходы

Изображение (image)

Стандартный вывод цвета.

Пример

The Filter node has eight modes, shown here.
../../../_images/compositing_types_filter_filter-node_example-1-original.png

Original image.

../../../_images/compositing_types_filter_filter-node_example-2-soften.png

Soften.

../../../_images/compositing_types_filter_filter-node_example-3-box-sharpen.png

Окно заосрения (Box Sharpen).

../../../_images/compositing_types_filter_filter-node_example-4-diamond-sharpen.png

Diamond Sharpen.

../../../_images/compositing_types_filter_filter-node_example-5-laplace.png

Laplace.

../../../_images/compositing_types_filter_filter-node_example-6-sobel.png

Sobel.

../../../_images/compositing_types_filter_filter-node_example-7-prewitt.png

Prewitt.

../../../_images/compositing_types_filter_filter-node_example-8-kirsch.png

Kirsch.

../../../_images/compositing_types_filter_filter-node_example-9-shadow.png

Shadow.