High Pass node

Left Toolbar > Filter icon Filter Nodes > Hight Pass icon High Pass node

The High Pass node takes an image as input and filters out low frequency details, returning an image with only high frequencies.

input
In0 image

output
In2 image Image with a High Pass filter of size 3.0, 3.0.

Procedure

To filter out low frequency details from an image:

  1. On the left toolbar choose Filter Nodes > Displace. Filter Bleed icon > Displace icon

  2. Drag the Displace icon into the Node Graph.

    Displace node

  3. Connect the output of an image node into the image input in the High Pass node.

Inputs

image
The Image to be filtered.

Outputs

image
The filtered image.

Attributes Panel

Displace attributes

Size X
Default 0.

Size Y
Default 0.

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