Start » Filter Reference » Computer Vision » Camera Calibration » EstimateRealScale_Deprecated
Advanced| Module: | Calibration |
|---|
Estimate the scale for points in the Z=0 plane in a perpendicular view.
| Name | Type | Description | |
|---|---|---|---|
 |
inCameraMatrix | Matrix | Camera matrix obtained from calibration. |
|
inCameraPosition | Position3D | Camera position for which the scale is estimated. |
 |
outUnitsPerPixel | Real | Scale factor, or physical dimensions of 1 pixel in the world plane. |
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 | Invalid camera matrix (Fx=0) in EstimateRealScale. |
| DomainError | Invalid camera matrix (must be 3x3) in EstimateRealScale. |
| DomainError | Invalid camera position (z=0) in EstimateRealScale. |
Complexity Level
This filter is available on Advanced Complexity Level.