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AnnotateGridPoints_Deprecated


Select a subset of the given points that forms a grid and assign world plane coordinates to them.

Name Type Range Description
inPoints Point2DArray Points to calculate a grid.
inScale Real 0.001 - Distance between two rows or two columns of the grid in world units.
outPoints3D Point3DArray Calculated points in the world units.
outSelectedPoints Point2DArray Which points were selected to calculate the grid
diagAxes Point2DArray Points which lays on X and Y axis.

Applications

Recognition of a custom regular grid, other than the standard chessboard, for the purpose of camera calibration.

Errors

This filter can throw an exception to report error. Read how to deal with errors here: Error Handling

Error type Description
DomainError Not enough input points in AnnotateGridPoints
At least 5 points are needed to calculate a grid.

Complexity Level

This filter is available on Advanced Complexity Level.