[Mapserver-users] Rosa applet, map colours changing as I zoom in

[Pagurek, Debbie]

One more thing about my problem - I had something like this happen once before and I posted then. The answer I got related to the following post, and I DID make the appropriate change in my mapfile - I already am using the PROCESSING statement.

http://mapserver.gis.umn.edu/cgi-bin/wilma_hiliter/mapserver-users/0310/msg00283.html?line=29#hilite

TYPE RASTER
PROCESSING "COLOR_MATCH_THRESHOLD=3"

Debbie

-----Original Message-----
From: mapserver-users-admin at lists.gis.umn.edu [mailto:mapserver-users-admin at lists.gis.umn.edu] On Behalf Of Pagurek, Debbie
Sent: Wednesday, June 30, 2004 10:30 AM
To: mapserver-users at lists.gis.umn.edu
Subject: [Mapserver-users] Rosa applet, map colours changing as I zoom in

Hi all,
Weird problem today. I just upgraded my production server to MapServer 4.2.
I have an application that uses the Rosa applet.  The png image of the map is appearing correctly at first (a map with the WMS demis server map with a layer of red points displayed on top), but as I zoom in, the colour of the points is changing!  It changes to black and then to grey and I can't see the points very well.  However, if I do a view source on one of these zoomed in images and then view just the image itself, the image with points appears as it should - RED points on the background wms image!
 
Does anyone have any ideas as to what is going on?  
 
Thanks,
Debbie
 
 
Debbie Pagurek, M.Sc.
Agriculture and Agri-Food Canada/Agriculture et Agroalimentaire Canada
Telephone/Téléphone: 613-759-1543
Facsimile/Télécopieur: 613-759-1937
960 Carling Ave. Rm 1135 K.W. Neatby Bldg.
Ottawa, Ontario
K1A 0C6
pagurekd at agr.gc.ca