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.