git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3534 04ea39c6-a500-0410-8508-e77fe2a861cf
- fix bug with inconsistent behaviour for spatialimageanalysis.neighbors

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3535 04ea39c6-a500-0410-8508-e77fe2a861cf
- Minor updates to some functions.
- Add 'dictionaries' and 'remove_margins_cells'.
-Beginning of implementation for 'curvature', 'gaussian_curvature' and 'second_order_surface'. To be continued!

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3537 04ea39c6-a500-0410-8508-e77fe2a861cf
bug corrections

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3538 04ea39c6-a500-0410-8508-e77fe2a861cf
Spell-check and changes in variables names.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3539 04ea39c6-a500-0410-8508-e77fe2a861cf
DEBUG et suppression de fonctions non fonctionnelles (le comble!)

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3540 04ea39c6-a500-0410-8508-e77fe2a861cf
Added functions to compute Gaussian and Mean curvature from least square fitting of a quadratic plane.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3556 04ea39c6-a500-0410-8508-e77fe2a861cf
New algorithm for curvature computation

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3557 04ea39c6-a500-0410-8508-e77fe2a861cf
Added the possibility to return roots of the second order equations (needed for principals curvature direction vectors).

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3558 04ea39c6-a500-0410-8508-e77fe2a861cf
Added new functions used to compute curvature (based on a CGAL function). Deprecated function have been kept as comments.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3590 04ea39c6-a500-0410-8508-e77fe2a861cf
Added meta_info `filename` to SpatialImage and SpatialImageAnalysis.
Convertion of tabulations to spaces.
Change prints into warnings when necessary.
Added new functions: allowing to save and load SpatialImageAnalysis objects.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3593 04ea39c6-a500-0410-8508-e77fe2a861cf
Add wralea entry_points to setup

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3594 04ea39c6-a500-0410-8508-e77fe2a861cf
Fix import error on MAC for PIL Image

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3595 04ea39c6-a500-0410-8508-e77fe2a861cf
Improve shared_data and shared_data_widget making them package independent.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3596 04ea39c6-a500-0410-8508-e77fe2a861cf
The metadata parser didn't support multilines values. Fixed. 

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3597 04ea39c6-a500-0410-8508-e77fe2a861cf
Improve get_shared_data_path: now permits to search a data shared file (or directory) recursively, in an ascendant way.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3598 04ea39c6-a500-0410-8508-e77fe2a861cf
- analysis.py: bug correction.
- graph_from_image: added `add_vertex_property_from_dictionary` function
- colormaps.py: replaced tab by spaces
- stack_view3D.py replaced tab by space and bug correction

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3599 04ea39c6-a500-0410-8508-e77fe2a861cf
some cleanups for grapheditor

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3600 04ea39c6-a500-0410-8508-e77fe2a861cf
Debug and update of functions.

git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3602 04ea39c6-a500-0410-8508-e77fe2a861cf


git-svn-id: https://scm.gforge.inria.fr/svn/openalea/trunk@3603 04ea39c6-a500-0410-8508-e77fe2a861cf