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UndistortImage_Deprecated


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.