[postgis-users] What does this mean? assvg(...) ==> "M 10 4.1 -30.8 l 0 -0 0 -0 0 -0 -0 -0 -0 -0 -0 -0 0 -0 "

[Barend K=?ISO-8859-1?B?9g==?=bben]

I think it's because you asked it to use relative path coordinates and
coordinate rounding  in the part of the command that says ")),1,1)". The "l"
commands means move relatively, the "L" would have been move to absolute
coord. Then you asked it to round coordinates, and thus your latlon relative
moves which should have been eg "l 0.00034 0.00056" were rounded of to "l 0
0" 

Look into the manual of the asSVG command on how to use the
relative/absolute moves and the rounding....


__ 
Barend Köbben
International Institute for Geo-information
Sciences and Earth Observation (ITC)
PO Box 6, 7500AA Enschede (The Netherlands)
ph: +31 (0)53 4874253; fax: +31 (0)53 4874335