Back to FabImage Studio website
You are here: Start » Filter Reference » Geometry 2D Spatial Transforms » RescalePoint
RescalePoint
Changes the distance of a point to a reference point.
| Name | Type | Description | |
|---|---|---|---|
 |
inPoint | Point2D | |
|
inReferencePoint | Point2D | Point to which the distance will be changed |
|
inScale | Real | Scaling factor |
|
inInverse | Bool | Switches to the inverse operation |
 |
outPoint | Point2D |
Examples
 |
 |
RescalePoint performed on the sample point, inReferencePoint = (150.0, 150.0), inScale = -1.5 and inInverse = false. The inReferencePoint point is drawn on the first image in blue.
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
| Error type | Description |
|---|---|
| DomainError | inScale cannot be zero in an inverse rescaling of a point in RescalePoint. |
Complexity Level
This filter is available on Basic Complexity Level.
