Filtrar#

O painel do nó tipo "Filtrar".

O nó do tipo Filtrar implementa diversos filtros comuns para a melhoria de imagens.

Inputs#

Fator

Controls the amount of influence the node exerts on the output image.

Imagem

Standard color input.

Properties#

Tipo

The Soften, Laplace, Sobel, Prewitt and Kirsch all perform edge detection (in slightly different ways) based on vector calculus and set theory equations.

Soften:

Desfoca levemente a imagem.

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.

Saídas#

Imagem

Standard color output.

Exemplo#

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

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.#