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AnnotateGridPoints_DeprecatedDeprecated


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
inMinDistance Real* 0.0 - Minimum distance between two rows or two columns in pixels
inMaxDistance Real 0.0 - Maximum distance between two rows or two columns in pixels
inAngleTolerance Real 0.0 - 90.0 Maximum deviation from right angles in the grid
outPoints3D Point3DArray Calculated points in the world units
outSelectedPoints Point2DArray Which points were selected to calculate the grid
diagValidSubgraph Segment2DArray Graph forming a valid grid

Applications

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

Complexity Level

This filter is available on Advanced Complexity Level.