> For the complete documentation index, see [llms.txt](https://docs.meshmorpher.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.meshmorpher.com/graph/selection/invert-landmarks.md).

# Invert Landmarks

<div align="left"><figure><img src="/files/Lpnn3VDZEUDiSfuOKGkl" alt=""><figcaption></figcaption></figure></div>

```
/**
 * Node that inverts landmark correspondences.
 * 
 * Swaps source and target points in a landmark set,
 * useful for reversing mesh fitting direction.
 * 
 * Usage:
 * 1. Connect landmarks input
 * 2. Output contains inverted landmarks
 */
```