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Description
Perform 2D and 3D calibrations by matching two set of points
Options to to rigid body calibration are also available.
Using the 2D Calibration Tool
Typically a user will look at a grid. Grab or place a prepared grid of dots onto a sequence.
 |
Example Grid 3x2 |
2. Use the Blob tool
to locate the position of the dots on the grid.
3.On the 2D Calibration Tool's inputs
page, drag the Blob tool onto the "Points Image" and set it
for "Blobs".
4.Using the gid tool detmine the corres[ponding world coordiantes
Inputs
CIFViewer
CalibrationCollection
PointsImage
the points in the image coordainte frame
PointsWorld
the corresponding in the
Parameters
Name
Type
- rigid no scale: determines the translation and rotation between two sets of points
- rigid but with scale : determines the translation and rotation and scale between two sets of points<
- Unconstrained limited : limits any skew
- Unconstrained : Best fit
-
MaxError
SDError
GrabPersistance
if a viewer is supplied then the calibration can be persisted to the viewer
for every image that is attached to the viewer
Calibration
The defined calibration
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