[Mapserver-users] WMS Label Strangenss

Stepan Kafka stepan.kafka at centrum.cz
Fri Apr 23 06:25:16 PDT 2004


This is a multi-part message in MIME format.

------=_NextPart_000_0038_01C42947.2DE42600
Content-Type: text/plain;
	charset="iso-8859-2"
Content-Transfer-Encoding: 8bit

MessageCraig,
  mapserver as client processes WMS layer as other raster data. If the
picture has transparent background, underlying data are seen too.
When I am thinking about this, your problems may also be caused by
background color and transparency colision in the picture. Please try:

1. temporarily change the text color - what is the result?
2. show the WMS maps in some DHTML client (maps are stacked at the client
html page) e.g. www.wmsviewer.com

Are your WMS maps seen from world? What is the address? I'd like to test
them.

Stepan
  -----Pùvodní zpráva-----
  Od: craig.gould at bt.com [mailto:craig.gould at bt.com]
  Odesláno: 23. dubna 2004 14:45
  Komu: stepan.kafka at centrum.cz; mapserver-users at lists.gis.umn.edu
  Pøedmìt: RE: [Mapserver-users] WMS Label Strangenss


  Thanks for the reply. The text returns when antialias false is turned off.

  However, I don't really understand how this would make any difference.
  The png file being created by the server has the text in, it's just when
it's merged with the client map that the text dissappears (in the case of
antialias false) or becomes fuzzy (in the case of antialias true).

  Forgive my ignorance but how do the client and server images get merged?
  Could the caause be in the merge somewhere?

  Thanks again
  Craig.

    -----Original Message-----
    From: Stepan Kafka [mailto:stepan.kafka at centrum.cz]
    Sent: 23 April 2004 10:26
    To: Gould,CR,Craig,XGH6A C; mapserver-users at lists.gis.umn.edu
    Subject: RE: [Mapserver-users] WMS Label Strangenss


    hmm, I should run, I don't know where is the mistake. When remove turn
antialias false, everything goes well again?

    Stepan
      -----Pùvodní zpráva-----
      Od: mapserver-users-admin at lists.gis.umn.edu
[mailto:mapserver-users-admin at lists.gis.umn.edu]za u¾ivatele
craig.gould at bt.com
      Odesláno: 22. dubna 2004 18:36
      Komu: mapserver-users at lists.gis.umn.edu
      Pøedmìt: RE: [Mapserver-users] WMS Label Strangenss


      Stepan,
      The labels disappear completely when I use the ANTIALIAS FALSE option
      Craig.
        -----Original Message-----
        From: Stepan Kafka [mailto:stepan.kafka at centrum.cz]
        Sent: 22 April 2004 15:16
        To: Gould,CR,Craig,XGH6A C; mapserver-users at lists.gis.umn.edu
        Subject: RE: [Mapserver-users] WMS Label Strangenss


        Your layer uses anti-aliased fonts (to be smoother) as default
option. Try set ANTIALIAS FALSE in the LABEL object:

                        LABEL
                                FONT "arial"
                                TYPE TRUETYPE
                                SIZE 10
                                COLOR 0 0 0
                                POSITION cc
                                OFFSET 0 0
                    ANTIALIAS FALSE
                        END

        Stepan Kafka
        Help Service Remote Sensing
        tel: +420-327514118
        mailto:kafka at email.cz
        ICQ: 294002967
        http://www.bnhelp.cz


          -----Pùvodní zpráva-----
          Od: mapserver-users-admin at lists.gis.umn.edu
[mailto:mapserver-users-admin at lists.gis.umn.edu]za u¾ivatele
craig.gould at bt.com
          Odesláno: 22. dubna 2004 14:57
          Komu: mapserver-users at lists.gis.umn.edu
          Pøedmìt: [Mapserver-users] WMS Label Strangenss


          Folks,

          Excuse me if I'm being daft here as I'm pretty new to this WMS
stuff.

          I have some layer labels coming through a WMS server that when
displayed on the client map lose their focus and become off colour and
fuzzy. They are supposed to be black, but appear in the final image as a mix
of grey/white/black. Hopefully my image attachments will appear on the list.
If not then please mail me for them if you know anything about this.

          The WMS server is passing an image that looks just as it should,
e.g.
          <<1082638016134960.png>>

          However, when this is placed on the client map the labels appear
like this:
          <<DEMO108263801613496.gif>>

          Both maps are using the British National Grid projection
epsg:27700.

          My client map layer looks like this:

          LAYER
              NAME OS
              TYPE RASTER
              OFFSITE 0 0 0
              STATUS DEFAULT
                  MAXSCALE 50000
                  MINSCALE 0
              CONNECTIONTYPE WMS
              CONNECTION
"http://132.146.248.79/OSMapServer/OSWMSMap.asp?map=C:\Inetpub\WWWRoot\OSMap
Server\OS.map&"
              METADATA
                "wms_title" "OS"
                "wms_name" "OS_Road"
                "wms_server_version" "1.1.0"
                "wms_srs" "epsg:27700"
                "wms_format" "image/png"
                "wms_map" "C:\Inetpub\WWWRoot\OSMapServer\OS.map"
              END
          END

          [ For the sharp eyed among you, you may notice this is directed to
an asp page. This redirects the request to the mapserv cgi-bin script with
all the same parameters but without the epsg parameter as this is the only
way I can get a client using projection 27700 and a server using the same
projection to respond with a map. Mapserver crashes with a page fault
otherwise! This is not restricted to just epsg 27700 - if the server/client
has the same family of projection as 27700 this page fault will occurr. Not
knowing enough about the projection code and being too dum to get it to
compile on my own windoze machine I've failed to trace what's causing this
problem ]



          My server map layer looks like this:

          LAYER
                  NAME                    "OS_Text"
                  TYPE                    POINT
                  CONNECTIONTYPE  OGR
                  CONNECTION              "C:\OS_Maps\SO\SOText.Tab"
                  STATUS          DEFAULT
                  MAXSCALE                4000
                  LABELITEM               'Name'
                  METADATA
                          WMS_TITLE "OS_Text"
                          WMS_SRS "EPSG:27700"
                  END
                  CLASS
                          NAME "OS_Text"
                          COLOR 0 0 0
                          LABEL
                                  FONT "arial"
                                  TYPE TRUETYPE
                                  SIZE 10
                                  COLOR 0 0 0
                                  POSITION cc
                                  OFFSET 0 0
                          END
                  END
                  PROJECTION
                          "init=epsg:27700"
                  END
          END



          Many thanks
          Craig.





          Craig Gould
          BT Exact
          __________________________________________
          British Telecommunications plc
          Registered office: 81 Newgate Street London EC1A 7AJ
          Registered in England no. 1800000
          This electronic message contains information from British
Telecommunications plc which may be privileged and confidential. The
information is intended to be for the use of the individual(s) or entity
named above. If you are not the intended recipient, be aware that any
disclosure, copying, distribution or use of the contents of this information
is prohibited. If you have received this electronic message in error, please
notify us by telephone or email (to the number or address above)
immediately.

          Activity and use of the British Telecommunications plc email
system is monitored to secure its effective operation and for other lawful
business purposes. Communications using this system will also be monitored
and may be recorded to secure effective operation and for other lawful
business purposes



------=_NextPart_000_0038_01C42947.2DE42600
Content-Type: text/html;
	charset="iso-8859-2"
Content-Transfer-Encoding: quoted-printable

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>Message</TITLE>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-2">
<META content=3D"MSHTML 6.00.2800.1106" name=3DGENERATOR></HEAD>
<BODY>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =

size=3D2>Craig,</FONT></SPAN></DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2> =20
mapserver as client processes WMS layer as other raster data. If the=20
picture has transparent background, underlying data are seen=20
too.</FONT></SPAN></DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2>When I=20
am thinking about this, your problems may also be caused =
by=20
background color and transparency colision in the picture. Please=20
try:</FONT></SPAN></DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2>1.=20
temporarily change the text color - what is the =
result?</FONT></SPAN></DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2>2.=20
show the WMS maps in some DHTML client (maps are stacked at the client =
html=20
page) e.g. <A=20
href=3D"http://www.wmsviewer.com">www.wmsviewer.com</A></FONT></SPAN></DI=
V>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2>Are=20
your WMS maps seen from world? What is the address? I'd like to test=20
them.</FONT></SPAN></DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D178081613-23042004><FONT face=3DArial color=3D#0000ff =

size=3D2>Stepan</FONT></SPAN></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px =
solid; MARGIN-RIGHT: 0px">
  <DIV class=3DOutlookMessageHeader><FONT face=3D"Times New Roman"=20
  size=3D2>-----P=F9vodn=ED zpr=E1va-----<BR><B>Od:</B> =
craig.gould at bt.com=20
  [mailto:craig.gould at bt.com]<BR><B>Odesl=E1no:</B> 23. dubna 2004=20
  14:45<BR><B>Komu:</B> stepan.kafka at centrum.cz;=20
  mapserver-users at lists.gis.umn.edu<BR><B>P=F8edm=ECt:</B> RE: =
[Mapserver-users] WMS=20
  Label Strangenss<BR><BR></FONT></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>Thanks for the reply. </FONT></SPAN><SPAN=20
  class=3D156404509-23042004><FONT face=3DArial color=3D#0000ff =
size=3D2>The text=20
  returns when antialias false is turned off.</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2></FONT></SPAN> </DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>However, I don't really understand how this would make any=20
  difference.</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff size=3D2>The=20
  png file being created by the server has the text in, it's just when =
it's=20
  merged with the client </FONT></SPAN><SPAN =
class=3D156404509-23042004><FONT=20
  face=3DArial color=3D#0000ff size=3D2>map that the text dissappears =
(in the case of=20
  antialias false) or becomes fuzzy (in the case of antialias=20
  true).</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2></FONT></SPAN> </DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>Forgive my ignorance but how do the client and server images =
get=20
  merged? </FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>Could the caause be in the merge =
somewhere?</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2></FONT></SPAN> </DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>Thanks again</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004><FONT face=3DArial =
color=3D#0000ff=20
  size=3D2>Craig.</FONT></SPAN></DIV>
  <DIV><SPAN class=3D156404509-23042004></SPAN><SPAN=20
  class=3D156404509-23042004><FONT face=3DArial color=3D#0000ff=20
  size=3D2></FONT></SPAN> </DIV>
  <BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
    <DIV></DIV>
    <DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr =
align=3Dleft><FONT=20
    face=3DTahoma size=3D2>-----Original Message-----<BR><B>From:</B> =
Stepan Kafka=20
    [mailto:stepan.kafka at centrum.cz] <BR><B>Sent:</B> 23 April 2004=20
    10:26<BR><B>To:</B> Gould,CR,Craig,XGH6A C;=20
    mapserver-users at lists.gis.umn.edu<BR><B>Subject:</B> RE: =
[Mapserver-users]=20
    WMS Label Strangenss<BR><BR></FONT></DIV>
    <DIV><SPAN class=3D915442409-23042004><FONT face=3DArial =
color=3D#0000ff=20
    size=3D2>hmm, I should run, I don't know where is the mistake. When =
remove=20
    turn antialias false, everything goes well =
again?</FONT></SPAN></DIV>
    <DIV><SPAN class=3D915442409-23042004><FONT face=3DArial =
color=3D#0000ff=20
    size=3D2></FONT></SPAN> </DIV>
    <DIV><SPAN class=3D915442409-23042004><FONT face=3DArial =
color=3D#0000ff=20
    size=3D2>Stepan</FONT></SPAN></DIV>
    <BLOCKQUOTE dir=3Dltr=20
    style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff =
2px solid; MARGIN-RIGHT: 0px">
      <DIV class=3DOutlookMessageHeader><FONT face=3D"Times New Roman"=20
      size=3D2>-----P=F9vodn=ED zpr=E1va-----<BR><B>Od:</B>=20
      mapserver-users-admin at lists.gis.umn.edu=20
      [mailto:mapserver-users-admin at lists.gis.umn.edu]<B>za =
u=BEivatele</B>=20
      craig.gould at bt.com<BR><B>Odesl=E1no:</B> 22. dubna 2004=20
      18:36<BR><B>Komu:</B> =
mapserver-users at lists.gis.umn.edu<BR><B>P=F8edm=ECt:</B>=20
      RE: [Mapserver-users] WMS Label Strangenss<BR><BR></FONT></DIV>
      <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
      class=3D171163516-22042004>Stepan,</SPAN></FONT></DIV>
      <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
      class=3D171163516-22042004>The labels disappear completely when I =
use the=20
      ANTIALIAS FALSE option</SPAN></FONT></DIV>
      <DIV><FONT face=3DArial color=3D#0000ff size=3D2><SPAN=20
      class=3D171163516-22042004>Craig.</SPAN></FONT></DIV>
      <BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
        <DIV></DIV>
        <DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr =
align=3Dleft><FONT=20
        face=3DTahoma size=3D2>-----Original =
Message-----<BR><B>From:</B> Stepan=20
        Kafka [mailto:stepan.kafka at centrum.cz] <BR><B>Sent:</B> 22 April =
2004=20
        15:16<BR><B>To:</B> Gould,CR,Craig,XGH6A C;=20
        mapserver-users at lists.gis.umn.edu<BR><B>Subject:</B> RE:=20
        [Mapserver-users] WMS Label Strangenss<BR><BR></FONT></DIV>
        <DIV>
        <DIV><SPAN class=3D492331114-22042004><FONT face=3DArial><FONT=20
        color=3D#0000ff><FONT size=3D2>Your layer <SPAN=20
        class=3D30021314-22042004>uses </SPAN>anti-aliased fonts (to be=20
        smoother)<SPAN class=3D30021314-22042004> as default =
option</SPAN>. Try=20
        set ANTIALIAS FALSE in the LABEL object<SPAN=20
        =
class=3D30021314-22042004>:</SPAN></FONT></FONT></FONT></SPAN></DIV>
        <DIV><SPAN class=3D492331114-22042004><FONT face=3DArial =
color=3D#0000ff=20
        size=3D2></FONT></SPAN> </DIV>
        <DIV><SPAN=20
        =
class=3D492331114-22042004>       &nbs=
p;       =20
        <FONT face=3D"Courier New" size=3D2>LABEL =20
        </FONT><BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>FONT "arial"</FONT>=20
        <BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>TYPE TRUETYPE</FONT>=20
        <BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>SIZE 10</FONT> =
<BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>COLOR 0 0 0</FONT> =
<BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>POSITION cc</FONT> =
<BR>       =20
               =20
                <FONT face=3D"Courier =
New"=20
        size=3D2>OFFSET 0 0</FONT></SPAN></DIV>
        <DIV><SPAN class=3D492331114-22042004><SPAN =
class=3D30021314-22042004><FONT=20
        face=3D"Courier New"=20
        =
size=3D2>          &nbs=
p; <FONT=20
        color=3D#ff0000>ANTIALIAS=20
        =
FALSE</FONT></FONT></SPAN> <BR>      &=
nbsp;        =20
        <FONT face=3D"Courier New" size=3D2>END</FONT> <BR></DIV></SPAN>
        <DIV><SPAN class=3D492331114-22042004><FONT face=3DArial =
color=3D#0000ff=20
        size=3D2>
        <P><FONT size=3D2>Stepan Kafka<BR>Help Service Remote =
Sensing<BR>tel:=20
        +420-327514118<BR><A href=3D"mailto:kafka at email.cz"=20
        target=3D_blank>mailto:kafka at email.cz</A><BR>ICQ: =
294002967<BR><A=20
        href=3D"http://www.bnhelp.cz/"=20
        =
target=3D_blank>http://www.bnhelp.cz</A><BR></FONT></P></FONT></SPAN></DI=
V></DIV>
        <BLOCKQUOTE=20
        style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: =
#0000ff 2px solid">
          <DIV class=3DOutlookMessageHeader><FONT face=3D"Times New =
Roman"=20
          size=3D2>-----P=F9vodn=ED zpr=E1va-----<BR><B>Od:</B>=20
          mapserver-users-admin at lists.gis.umn.edu=20
          [mailto:mapserver-users-admin at lists.gis.umn.edu]<B>za =
u=BEivatele</B>=20
          craig.gould at bt.com<BR><B>Odesl=E1no:</B> 22. dubna 2004=20
          14:57<BR><B>Komu:</B>=20
          mapserver-users at lists.gis.umn.edu<BR><B>P=F8edm=ECt:</B> =
[Mapserver-users]=20
          WMS Label Strangenss<BR><BR></FONT></DIV><!-- Converted from =
text/rtf format -->
          <P><FONT face=3DArial size=3D2>Folks,</FONT> </P>
          <P><FONT face=3DArial size=3D2>Excuse me if I'm being daft =
here as I'm=20
          pretty new to this WMS stuff.</FONT> </P>
          <P><FONT face=3DArial size=3D2>I have some layer labels coming =
through a=20
          WMS server that when displayed on the client map lose their =
focus and=20
          become off colour and fuzzy. They are supposed to be black, =
but appear=20
          in the final image as a mix of grey/white/black. Hopefully my =
image=20
          attachments will appear on the list. If not then please mail =
me for=20
          them if you know anything about this.</FONT></P>
          <P><FONT face=3DArial size=3D2>The WMS server is passing an =
image that=20
          looks just as it should, e.g.</FONT> <BR><FONT face=3DArial=20
          color=3D#000000 size=3D2><<1082638016134960.png>> =
</FONT></P>
          <P><FONT face=3DArial size=3D2>However, when this is placed on =
the client=20
          map the labels appear like this:</FONT> <BR><FONT face=3DArial =

          color=3D#000000 =
size=3D2><<DEMO108263801613496.gif>>=20
          </FONT></P>
          <P><FONT face=3DArial size=3D2>Both maps are using the British =
National=20
          Grid projection epsg:27700.</FONT> </P>
          <P><FONT face=3DArial size=3D2>My client map layer looks like =
this:</FONT>=20
          </P>
          <P><FONT face=3D"Courier New" size=3D2>LAYER </FONT><BR><FONT=20
          face=3D"Courier New" size=3D2>    NAME =
OS</FONT> <BR><FONT=20
          face=3D"Courier New" size=3D2>    TYPE =
RASTER</FONT>=20
          <BR><FONT face=3D"Courier New" size=3D2>    =
OFFSITE 0 0=20
          0</FONT> <BR><FONT face=3D"Courier New" =
size=3D2>    STATUS=20
          DEFAULT</FONT> <BR>        =
<FONT=20
          face=3D"Courier New" size=3D2>MAXSCALE 50000</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>MINSCALE 0   =20
          </FONT><BR><FONT face=3D"Courier New" =
size=3D2>   =20
          CONNECTIONTYPE WMS</FONT> <BR><FONT face=3D"Courier New"=20
          size=3D2>    CONNECTION "</FONT><A=20
          =
href=3D"http://132.146.248.79/OSMapServer/OSWMSMap.asp?map=3DC:\Inetpub\W=
WWRoot\OSMapServer\OS.map&"><U><FONT=20
          face=3D"Courier New" color=3D#0000ff=20
          =
size=3D2>http://132.146.248.79/OSMapServer/OSWMSMap.asp?map=3DC:\Inetpub\=
WWWRoot\OSMapServer\OS.map&</FONT></U></A><FONT=20
          face=3D"Courier New" size=3D2>"</FONT> <BR><FONT =
face=3D"Courier New"=20
          size=3D2>    METADATA</FONT> <BR><FONT =
face=3D"Courier New"=20
          size=3D2>      "wms_title" =
"OS"</FONT>=20
          <BR><FONT face=3D"Courier New" =
size=3D2>     =20
          "wms_name" "OS_Road"</FONT> <BR><FONT face=3D"Courier New"=20
          size=3D2>      "wms_server_version"=20
          "1.1.0"</FONT> <BR><FONT face=3D"Courier New"=20
          size=3D2>      "wms_srs" =
"epsg:27700"</FONT>=20
          <BR><FONT face=3D"Courier New" =
size=3D2>     =20
          "wms_format" "image/png"</FONT> <BR><FONT face=3D"Courier New" =

          size=3D2>      "wms_map"=20
          "C:\Inetpub\WWWRoot\OSMapServer\OS.map"</FONT> <BR><FONT=20
          face=3D"Courier New" size=3D2>    END</FONT> =
<BR><FONT=20
          face=3D"Courier New" size=3D2>END</FONT> </P>
          <P><FONT face=3DArial size=3D2>[ For the sharp eyed among you, =
you may=20
          notice this is directed to an asp page. This redirects the =
request to=20
          the mapserv cgi-bin script with all the same parameters but =
without=20
          the epsg parameter as this is the only way I can get a client =
using=20
          projection 27700 and a server using the same projection to =
respond=20
          with a map. Mapserver crashes with a page fault otherwise! =
This is not=20
          restricted to just epsg 27700 - if the server/client has the =
same=20
          family of projection as 27700 this page fault will occurr. Not =
knowing=20
          enough about the projection code and being too dum to get it =
to=20
          compile on my own windoze machine I've failed to trace what's =
causing=20
          this problem ]</FONT></P><BR>
          <P><FONT face=3DArial size=3D2>My server map layer looks like =
this:</FONT>=20
          </P>
          <P><FONT face=3D"Courier New" size=3D2>LAYER</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>NAME   =20
                 =20
                  "OS_Text"</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>TYPE   =20
                 =20
                  POINT</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>CONNECTIONTYPE  OGR</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" =
size=3D2>CONNECTION     =20
                 =20
          "C:\OS_Maps\SO\SOText.Tab"</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>STATUS =20
                  DEFAULT</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New"=20
          size=3D2>MAXSCALE       =20
                  4000</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New"=20
          size=3D2>LABELITEM      =20
                  'Name'</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>METADATA</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>WMS_TITLE "OS_Text"</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>WMS_SRS "EPSG:27700"</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>END    =20
          </FONT><BR>        <FONT=20
          face=3D"Courier New" size=3D2>CLASS</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>NAME "OS_Text"</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>COLOR 0 0 0</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>LABEL =20
          </FONT><BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>FONT "arial"</FONT>=20
          <BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>TYPE TRUETYPE</FONT>=20
          <BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>SIZE 10</FONT> =
<BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>COLOR 0 0 0</FONT>=20
          <BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>POSITION cc</FONT>=20
          <BR>       =20
                 =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>OFFSET 0 0</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>END</FONT> =
<BR>        <FONT=20
          face=3D"Courier New" size=3D2>END</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>PROJECTION</FONT>=20
          <BR>       =20
                  <FONT =
face=3D"Courier New"=20
          size=3D2>"init=3Depsg:27700"</FONT>=20
          <BR>        <FONT=20
          face=3D"Courier New" size=3D2>END </FONT><BR><FONT =
face=3D"Courier New"=20
          size=3D2>END</FONT> </P><BR>
          <P><FONT face=3DArial size=3D2>Many thanks</FONT> <BR><FONT =
face=3DArial=20
          size=3D2>Craig.</FONT> </P><BR><BR><BR>
          <P><SPAN lang=3Den-gb><B><FONT face=3D"Times New Roman" =
size=3D2>Craig=20
          Gould<BR>BT Exact<BR></FONT></B><FONT face=3D"Times New Roman" =

          =
size=3D2>__________________________________________<BR></FONT><B><FONT=20
          face=3D"Times New Roman" size=3D2>British Telecommunications=20
          plc<BR>Registered office: 81 Newgate Street London EC1A=20
          7AJ<BR>Registered in England no. 1800000</FONT></B> =
</SPAN><BR><SPAN=20
          lang=3Den-gb><B><FONT face=3D"Times New Roman" size=3D2>This =
electronic=20
          message contains information from British Telecommunications =
plc which=20
          may be privileged and confidential. The information is =
intended to be=20
          for the use of the individual(s) or entity named above. If you =
are not=20
          the intended recipient, be aware that any disclosure, copying, =

          distribution or use of the contents of this information is =
prohibited.=20
          If you have received this electronic message in error, please =
notify=20
          us by telephone or email (to the number or address above)=20
          immediately.</FONT><FONT face=3D"Times New Roman"></FONT></B>=20
</SPAN></P>
          <P><SPAN lang=3Den-gb><B><FONT face=3D"Times New Roman" =
size=3D2>Activity=20
          and use of the British Telecommunications plc email system is=20
          monitored to secure its effective operation and for other =
lawful=20
          business purposes. Communications using this system will also =
be=20
          monitored and may be recorded to secure effective operation =
and for=20
          other lawful business=20
      =
purposes</FONT></B></SPAN></P><BR></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE>=
</BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>

------=_NextPart_000_0038_01C42947.2DE42600--




More information about the MapServer-users mailing list