Find contours

Extracts iso-contours based on intensity levels in the image. Uses a 2D case of the marching cubes algorithm.

Documentation

Extracts iso-contours based on intensity levels in the image. Uses a 2D case of the marching cubes algorithm.

Definition

Input ports

image

Type: image

Description: Image to extract contours from

Output ports

contours

Type: [table]

Description: Contours

Configuration

Level (level)

The intensity level at which to extract contours

Examples

Example flows demonstrating this node:

• Snake_contours.syx

Implementation

class node_contours.FindContours