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Detects a chessboard on the image, and returns the points where 4 chessboard squares meet.

Name Type Range Description
inImage Image Input image
inChessboardWidth Integer 4 - Number of ranks (columns) of the chessboard
inChessboardHeight Integer 4 - Number of files (rows) of the chessboard
outImageGridPoints Point2DArray? Approximated position of grid points


Preparation of data required for creating image undistortion map.

Complexity Level

This filter is available on Basic Complexity Level.