Hi List,
I've been trying to get 24 bit PNG symbols to be transparent.
I've tried both GD and AGG output. I've tried --with-experimental-png.
I've tried editing the symbol in photoshop to be transparent. Basically
fooled around with all the different output format options. I've tried
both RGB
ng out my hair. Note that I am also using the DATA
CGI var to supply dynamic data content in the same URL (not sure if this
would make a difference).
Any ideas/suggestions would be greatly appreciated.
Thanks,
Ben Brehmer
The mapfile is pretty straight forward:
.
..
...
DATAPATTERN
tent in the same URL (not sure if this
would make a difference).
Any ideas/suggestions would be greatly appreciated.
Thanks,
Ben Brehmer
The mapfile is pretty straight forward:
.
..
...
DATAPATTERN ".*"
LAYER
NAME "pointlayer"
DATA ""
CONNECTIONTYPE postg
Hi Steve,
There's some documentation [1] for using Run-time substitutions. You
will need to add a regular expression for 'DATAPATTERN' in your mapfile
(DATAPATTERN '.*' will allow all substitutions). You will need to modify
your WMS call to include something as follows
"..&map.layer[layer
s is not in the DATA statement.
It deosn't seem to matter how I manipulate the DATA statement, it always
has an empty string prepended to it at runtime which causes this error.
Any ideas why an empty string is prepended to a PostGIS query at runtime
in Mapserver 5?
Thanks,
Ben Brehme
intended behavior. Perhaps I'll start digging through the code.
Cheers,
Ben
[1]
http://www.mail-archive.com/mapserver-users@lists.osgeo.org/msg00569.html
Paul Spencer wrote:
just a guess, try transparency alpha
Cheers
Paul
On 25-Jun-08, at 7:33 PM, Ben Brehmer wrote:
I have a very si
without the background color coming through.
Any thoughts as to what could be causing this?
Cheers,
Ben Brehmer
The relevant parts of my very simple map file:
MAP
TRANSPARENT ON
OUTPUTFORMAT
NAME PNG24
DRIVER "G
