Thanks !
-- Laurent Jégou IGE Cartographe UTM - Dépt. Géographie 31058 TOULOUSE Cedex 9 - 05.61.50.43.89 http://www.univ-tlse2.fr/geoprdc http://www.geotests.net/blog
Oops sorry, yes, the ordre of the paramaters was false, i was fooled
because it works with reversed (positive) coordinates somtimes, i don't
understand why. But now i know how to go further in my project, with
more tests i found that +-20 (by example) is working...
