Nightly builds with GDAL support for Win32

Daniel Morissette morissette at dmsolutions.ca
Tue Feb 20 06:32:55 PST 2001


Lars-goran Edholm wrote:
> 
> I have tested
> http://mapserver.gis.umn.edu/win32bin/ms34gif_gdal_nightly.zip  but there
> is some problems with the use of POLYGON.
> If you only use OUTLINECOLOR theres no problem but if you use COLOR or/and
> any SYMBOL you have to wait a long time for the map to show up.
> 

The support for vector file formats via OGR was experimental in version
3.4 and even though I never noticed this kind of performance issues it
may well have had some problems with some types of polygons.  This OGR
support is being completely rewritten for version 3.5 which should be
available in the next few weeks, so I suggest that you wait for version
3.5 and try it with your data, and if you still notice those issues then
please let us know.

BTW, which file format is your data in?  Can you verify that the
polygons are properly closed in your source data?
-- 
------------------------------------------------------------
 Daniel Morissette                morissette at dmsolutions.ca
                 http://www.dmsolutions.ca/
------------------------------------------------------------
  Don't put for tomorrow what you can do today, because if 
      you enjoy it today you can do it again tomorrow.



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