btkGetPoint

Module

BTKAcquisitionAccessor

Description#

Extracts one point from the given acquisition based on an index or a string.

Parameters#

h	Handle pointing to a C++ btk::Acquisition object.
idx	Integer containing the index of the point to extract.
label	String containing the label of the point to extract.

Returned Values#

values	Matrix of reals (n,3) with X,Y,Z components.
info	structure with some informations related to the extracted point. info.label: True label of the point ; info.description: Description of the point ; info.frequency: Point's frequency ; info.units: Unit associated with the point.

Detailed Description#

Notes#

See also#

btkSetPointValues, btkGetAnalog, btkSetPointType, btkSetPointsUnit, btkSetPointNumber