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Basic| Module: | Calibration |
|---|
Removes lens distortion from an image. To be used with a GUI based on chessboard pattern recognition.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage | Image | Input image |
|
inUndistortionMap | SpatialMap | Definition of the transformation |
|
inMapRoi | Region* | Defines which elements of the spatial map are valid |
 |
outImage | Image | Output image |
Description
The operation applies an arbitrary spatial transformation to an image using a SpatialMap object. The input image has to be compatible with the given map. You can check if a map is compatible with an image using TestSpatialMapApplicability.
Hints
- Connect the inImage input with an appropriate image source.
- Enter the graphical editor for the inUndistortionMap input and generate an undistortion map interactively, using images of a chessboard pattern.
Remarks
Read more about how to handle images from camera in Camera Calibration article.
Complexity Level
This filter is available on Basic Complexity Level.
