Unable to get a transparent layer using shp2img -t

[cropwithdawn]

Here is the command:

shp2img -t -m wfs_only.map -o wfs_only.png -i PNG

The wfs_only.map is using a simple shapefile.

I get a PNG file but it's not transparent. What's up?

Thanks!
JAB
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20060512/79fdad27/attachment.htm>