<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix"><br>
</div>
<blockquote
cite="mid:OF03C9C422.C39C3BE1-ON85257A64.007DC8B3-85257A64.007E5C9B@usgs.gov"
type="cite"><font face="sans-serif" size="2">Our team wrote a
caching WMS server using
the geotoolkit and it appears that some of our layers are
getting distorted.</font>
<br>
<font face="sans-serif" size="2">We have an application that
merges circles
with the USGS national map. The server cache's the WMS tiles
and
when I look at the</font>
<br>
<font face="sans-serif" size="2">tiles the circles are not
distorted.
When displayed through open layers some of the circles in the
tiles
(particularly near Alaska) are distorted.</font>
<font face="sans-serif" size="2"></font></blockquote>
<br>
OL will request the tiles to be reprojected in the SRS of whatever
the OL baselayer is. What SRS is that? If it is different from SRS
of the native tiles (presumably 4326) then they will be distorted.
Circle in 4326 wont be circles in any other projection.<br>
<p><span style="font-family:'Arial';font-size:8pt; color:#000000;">Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents.</span></p>
<p><span style="font-family:'Arial';font-size:8pt; color:#000000;"> </span></p></body>
</html>