3dDisplaySurfelData

Displays surfel data from SDP file with color attributes given as scalar interpreted as color.

Usage: 3dDisplaySurfelData [options] input

Allowed options are :

-h [ --help ]                  display this message
-i [ --input ] arg             input file: sdp (sequence of discrete points 
                               with attribute)
-n [ --noWindows ]             Don't display Viewer windows.
-d [ --doSnapShotAndExit ] arg save display snapshot into file.
--fixMaxColorValue arg         fix the maximal color value for the scale 
                               error display (else the scale is set from the 
                               maximal value)
--fixMinColorValue arg         fix the minimal color value for the scale 
                               error display (else the scale is set from the 
                               minimal value)
--labelIndex arg               set the index of the label (by default set to 
                               3)  
--SDPindex arg                 specify the sdp index (by default 0,1,2).

Example:

To test this program we have first to generate a file containing a set of surfels with, for instance, their associated curvature values:

$ 3dCurvatureViewer -i $DGtal/examples/samples/cat10.vol -r 3 --exportOnly -d curvatureCat10R3.dat

Then, we can use this tool to display the set of surfel with their associated values:

$ 3dDisplaySurfelData -i curvatureCat10R3.dat 

You should obtain such a result:

resulting visualisation of surfel with their associated values.

See also

3dDisplaySurfelData.cpp, 3DCompSurfelData