CGAL users discussion list

["Laurent Rineau (GeometryFactory)" <>]

Le jeudi 12 avril 2012 12:49:20 slaughter a écrit :
> Thanks for the quick response.
> 
> Which members are required?
> I am assuming the following: xdim, ydim, zdim, size, vx, vy, vz
> Are there others and how to you set these values?

xdmin, ydmin, and zdim are the three dimensions of your 3D array.
vx, vy, vz are the three lengths, in world coordinates, of a single pixel.

Have a look at include/CGAL/ImageIO.h for the details.

From a Image_3 object, 'im', you can access the low level struct _image by:

  im.image().

-- 
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/