Houdini 20.5 Nodes Copernicus nodes

Blur Copernicus node

Applies a blur to a layer.

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This node applies a blur to a layer. This averages the values of pixels within a certain area to create the blur effect.

Parameters

Filter

The filter to blur the image with. See Filters for more information.

Box

Creates a box around the pixel of which to take an average of.

Gaussian (default)

Take a weighted average of the pixels according to a Gaussian distribution.

Read Pixels outside Image

Adds contributions from pixels outside of the image. This depends on the border type, which determines what pixels to read as outside of the image.

Units

The unit of measurement used to determine the size of the blur effect’s radius.

Image (default)

Sets the blur radius to use units of the Image Space.

Pixels

Sets the blur radius to use units of the number of pixels.

Size

The size of the blur effect’s radius in image space or pixels, which the Units parameter determines.

Scale Size

Scales the blur radius for a specific axis.

Inputs

source

The input image to blur.

size

A mono input that scales the amount of blur used.

Outputs

blur

The blurred output image.

See also

Copernicus nodes