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DE-9IM model intersection mask (static version). More...
 
  
 DE-9IM model intersection mask (static version).
This mask can be used to check spatial relations as defined in Dimensionally Extended 9-Intersection Model.
| II | Interior/Interior intersection mask element | 
| IB | Interior/Boundary intersection mask element | 
| IE | Interior/Exterior intersection mask element | 
| BI | Boundary/Interior intersection mask element | 
| BB | Boundary/Boundary intersection mask element | 
| BE | Boundary/Exterior intersection mask element | 
| EI | Exterior/Interior intersection mask element | 
| EB | Exterior/Boundary intersection mask element | 
| EE | Exterior/Exterior intersection mask element | 
| April 2, 2011 | Copyright © 2007-2011 Barend Gehrels, Amsterdam, the Netherlands Copyright © 2008-2011 Bruno Lalande, Paris, France Copyright © 2009-2010 Mateusz Loskot, London, UK |