FYI, here is what they were :
~/CGAL/trunk> file **/*.png | grep -v PNG
BGL/doc_tex/BGL/fig/emst-detail.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Convex_hull_3/doc_tex/Convex_hull_3/bunny.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Interval_skip_list/doc_tex/Interval_skip_list/query.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Jet_fitting_3/doc_tex/Jet_fitting_3/DavidDetail.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Kinetic_data_structures/doc_tex/Kinetic_data_structures/kdsDetail.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Manual/doc_tex/Miscellany/stopwatch.png: JPEG image data, JFIF standard 1.01
Straight_skeleton_2/doc_tex/Straight_skeleton_2/StraightSkeletonTeaser.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
Surface_mesh_simplification/doc_tex/Surface_mesh_simplification/fig/detail.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
iostream/doc_tex/IOstream/io.png: PC bitmap data, Windows 3.x format, 120 x 120 x 24
- Poisson Surface Reconstruction
- Smooth Surface Reconstruction via Natural Neighbour Interpolation of Distance Functions
- Marching cubes: A high resolution 3D surface construction algorithm
- Reconstruction and representation of 3D objects with radial basis functions
- A new Voronoi-based surface reconstruction algorithm
- Algebraic point set surfaces
changing functions to a separate header, not included by default
(<CGAL/assertions_behaviour.h>). The motivation is to hide the enum
values with risky names (ABORT, EXIT, CONTINUE) to a header file which
is most probably not used by any user (or very few).
(breaks backward compatibility for an expected very few, for the sake
of erasing random surprises for "many" ?)