Back to Adaptive Vision Studio website

You are here: Start » Filter Reference » Geometry 2D Interpolations » LerpPaths

Linearly interpolates between two paths.

Name | Type | Range | Description | |
---|---|---|---|---|

inPath0 | Path | |||

inPath1 | Path | First input path | ||

inLambda | Real | - - | Interpolation between the input paths where 0.0 value is equal to inPath0 and 1.0 to inPath1 | |

outPath | Path | Output path |

### Examples

### Remarks

Please note that:

- interpolation begins at inPath0,
- for positive inLambda values interpolation is performed in the direction of inPath1 while for negative - in the direction of a path which is the result of the following operation: (inPath0 - inPath1), in example a path consisting of inPath1 points mirrored by the corresponding inPath0 points.

### Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type | Description |
---|---|

DomainError |
Numbers of points in paths are not the same in LerpPaths |

DomainError |
Open and closed paths on input in LerpPaths |

### Complexity Level

This filter is available on **Basic** Complexity Level.