Edge Detect by Depth Copernicus node

Detects varying-width self-occluding silhouettes.

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Parameters
Inputs
Outputs

This node detects varying-width self-occluding lines based on ray differentials of the input float value of the current pixel, which is typically the Z-depth of the current pixel and the Z-depth values of its neighbor pixels.

Parameters ¶

Thickness Scale

A scale of the kernel to detect edges. Defines a radius in pixel units to detect a difference between the current pixel and its neighbors. If there is a thickness input connected, then this value acts as a multiplier.

Edge Spread

The amount by which to multiply the Gaussian weight’s spread. This controls the edge gradient spread.

Blur

Blurs the initial image before line detection.

Depth Tolerance

This parameter defines a minimal difference between the Z-depth of the current pixel and the Z-depth of its neighbor pixels that are part of the line.

Min Probe Radius

A minimal search radius for probe pixels.

Inputs ¶

depth

A Z-depth input to process self-occluding lines detection.

thickness

An input to define varying lines thickness.

Outputs ¶

edges

The result of self-occluding lines detection.

See also

Copernicus nodes

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Detects varying-width silhouette lines.
Edge Detect by Depth

Detects varying-width self-occluding silhouettes.
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Mono to ID

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Mono to RGB

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Reaction-Diffusion Block End

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Imports SOP geometry into Copernicus.
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Compute statistics for each ID island.
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Streaks an image, adding a motion blur effect.
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Used to organize a collection of COPs into one node.
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Switch If Wired

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Transform 3D

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Generates a UV Map.
UV Map by ID

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UV Transform

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Joins a UV and mono layer into an RGB layer.
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VDB Position Map

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VDB Visualize

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VDB Visualize Tree

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Vector Transform

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Vector Transform 2D

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Z Composite

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