Houdini 20.5 Nodes Copernicus nodes

Median Copernicus node

Applies a median filter to an image.

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This node applies a 3 x 3 or 5 x 5 median filter to the input image. Use this node to remove features represented by individual pixels, such as shot noise or pixel dropout.

Parameters

Signature

The layer type that the source accepts.

See Signatures for more information.

Mask

The amount of the new value to mix in with the original value. Higher values mix in more of the new value. Lower values mix in less of the new value.

The default value is 1, which means this node uses only the new value. See Mask for more information.

Filter Size

The size (in pixels) of the area over which to compute the median.

3×3

Apply a 3 x 3 median filter.

5×5

Apply a 5 x 5 median filter.

Inputs

source

The original layer on which to apply the median filter.

mask

An optional per-pixel mask amount that’s scaled by the Mask parameter.

Outputs

median

The layer with the median filter applied.

Copernicus nodes