[Mapserver-users] Color Bug?

Marcelo Carrillo marcelito20 at hotmail.com
Tue Jul 20 10:11:02 PDT 2004


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In the second map you define a SYMBOL object, do you really need it? Mayb=
e
if you don`t use it, you get the same effect as the first map...=0D
 Regards,=0D
   =0D
 =0D
Marcelo Ismael Carrillo Est=E9vez=0D
BAYTEQ C=EDa. Ltda.=0D
09-8813885 =0D
"There's no place like 127.0.0.1"=0D
-------Mensaje original-------=0D
 =0D
De: David Fawcett=0D
Fecha: 20/07/2004 10:04:48=0D
Para: Mapserver-users at lists.gis.umn.edu=0D
Asunto: [Mapserver-users] Color Bug?=0D
 =0D
I have two scale dependent polygon layers that represent counties in MN.=0D
  One displays at scales greater than 2,000,000 and the other less than=0D
2,000,000.=0D
 =0D
I am using a MapServer 4.0 beta binary created in 8/2003 on Win2K.=0D
 =0D
Here are the two layer definitions:=0D
____________________________________________=0D
LAYER=0D
    NAME basemap=0D
    STATUS DEFAULT=0D
    TYPE POLYGON=0D
    DATA score=0D
    MINSCALE 2000000=0D
    CLASS=0D
       OUTLINECOLOR 153 153 153=0D
     COLOR 204 204 153=0D
    END=0D
  END=0D
 =0D
  LAYER=0D
    NAME basemap=0D
    STATUS DEFAULT=0D
    TYPE POLYGON=0D
    DATA score=0D
    LABELITEM "NAME"=0D
    MAXSCALE 2000000=0D
    CLASS=0D
       OUTLINECOLOR 153 153 153   #An OUTLINECOLOR with no COLOR gives=0D
same effect as old POLYLINE=0D
       COLOR 204 204 153=0D
     SYMBOL 'dashed1'=0D
       LABEL=0D
          TYPE TRUETYPE=0D
          FONT "arial-bold"=0D
          SIZE 10=0D
          POSITION cc=0D
          MINSIZE 6=0D
          MAXSIZE 12=0D
          COLOR 181 181 181=0D
          SHADOWCOLOR 204 204 204=0D
          ANTIALIAS TRUE=0D
          PARTIALS FALSE=0D
          MINFEATURESIZE 40=0D
       END=0D
 =0D
    END=0D
  END=0D
_____________________________________________=0D
 =0D
Both layers have the same COLOR defined, but when the larger scale=0D
layer gets displayed, the color is different, apparently lighter.=0D
 =0D
I have attached two .gif's to demonstrate the problem.  out.gif is a=0D
view at a smaller scale and in.gif is a larger scale view.=0D
 =0D
Any ideas?  Bug or PIBCAK?=0D
 =0D
Thanks,=0D
 =0D
David.=0D
 =0D
David J. Fawcett=0D
MN Office of Environmental Assistance=0D
 =0D
=20
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<DIV>In the second map you define a SYMBOL object, do you really need it?=
 Maybe if you don`t use it, you get the same effect as the first map...</=
DIV>
<DIV> Regards,</DIV>
<DIV>   </DIV>
<DIV> </DIV>
<DIV><FONT face=3DVerdana size=3D1>Marcelo Ismael Carrillo Est=E9vez</FON=
T></DIV>
<DIV><FONT face=3DVerdana size=3D1>BAYTEQ C=EDa. Ltda.</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D1>09-8813885</FONT><FONT face=3DVerdana =
size=3D1></FONT> </DIV>
<DIV><FONT face=3DVerdana size=3D1>"There's no place like 127.0.0.1"</FON=
T></DIV>
<DIV id=3DIncrediOriginalMessage><I>-------Mensaje original-------</I></D=
IV>
<DIV> </DIV>
<DIV id=3Dreceivestrings>
<DIV dir=3Dltr style=3D"FONT-SIZE: 11pt" <i><B>De:</B></I> <A href=3D"mai=
lto:David.Fawcett at state.mn.us">David Fawcett</A></DIV>
<DIV dir=3Dltr style=3D"FONT-SIZE: 11pt" <i><B>Fecha:</B></I> 20/07/2004 =
10:04:48</DIV>
<DIV dir=3Dltr style=3D"FONT-SIZE: 11pt" <i><B>Para:</B></I> <A href=3D"m=
ailto:Mapserver-users at lists.gis.umn.edu">Mapserver-users at lists.gis.umn.ed=
u</A></DIV>
<DIV dir=3Dltr style=3D"FONT-SIZE: 11pt" <i><B>Asunto:</B></I> [Mapserver=
-users] Color Bug?</DIV></DIV>
<DIV> </DIV>
<DIV>I have two scale dependent polygon layers that represent counties in=
 MN.</DIV>
<DIV>  One displays at scales greater than 2,000,000 and the other l=
ess than</DIV>
<DIV>2,000,000.</DIV>
<DIV> </DIV>
<DIV>I am using a MapServer 4.0 beta binary created in 8/2003 on Win2K.</=
DIV>
<DIV> </DIV>
<DIV>Here are the two layer definitions:</DIV>
<DIV>____________________________________________</DIV>
<DIV>LAYER</DIV>
<DIV>    NAME basemap</DIV>
<DIV>    STATUS DEFAULT</DIV>
<DIV>    TYPE POLYGON</DIV>
<DIV>    DATA score</DIV>
<DIV>    MINSCALE 2000000</DIV>
<DIV>    CLASS</DIV>
<DIV>       OUTLINECOLOR 153 153 153</DIV>
<DIV>     COLOR 204 204 153</DIV>
<DIV>    END</DIV>
<DIV>  END</DIV>
<DIV> </DIV>
<DIV>  LAYER</DIV>
<DIV>    NAME basemap</DIV>
<DIV>    STATUS DEFAULT</DIV>
<DIV>    TYPE POLYGON</DIV>
<DIV>    DATA score</DIV>
<DIV>    LABELITEM "NAME"</DIV>
<DIV>    MAXSCALE 2000000</DIV>
<DIV>    CLASS</DIV>
<DIV>       OUTLINECOLOR 153 153 153 &=
nbsp; #An OUTLINECOLOR with no COLOR gives</DIV>
<DIV>same effect as old POLYLINE</DIV>
<DIV>       COLOR 204 204 153</DIV>
<DIV>     SYMBOL 'dashed1'</DIV>
<DIV>       LABEL</DIV>
<DIV>          TYPE TRU=
ETYPE</DIV>
<DIV>          FONT "ar=
ial-bold"</DIV>
<DIV>          SIZE 10<=
/DIV>
<DIV>          POSITION=
 cc</DIV>
<DIV>          MINSIZE =
6</DIV>
<DIV>          MAXSIZE =
12</DIV>
<DIV>          COLOR 18=
1 181 181</DIV>
<DIV>          SHADOWCO=
LOR 204 204 204</DIV>
<DIV>          ANTIALIA=
S TRUE</DIV>
<DIV>          PARTIALS=
 FALSE</DIV>
<DIV>          MINFEATU=
RESIZE 40</DIV>
<DIV>       END</DIV>
<DIV> </DIV>
<DIV>    END</DIV>
<DIV>  END</DIV>
<DIV>_____________________________________________</DIV>
<DIV> </DIV>
<DIV>Both layers have the same COLOR defined, but when the larger scale</=
DIV>
<DIV>layer gets displayed, the color is different, apparently lighter.</D=
IV>
<DIV> </DIV>
<DIV>I have attached two .gif's to demonstrate the problem.  ou=
t.gif is a</DIV>
<DIV>view at a smaller scale and in.gif is a larger scale view.</DIV>
<DIV> </DIV>
<DIV>Any ideas?  Bug or PIBCAK?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV> </DIV>
<DIV>David.</DIV>
<DIV> </DIV>
<DIV>David J. Fawcett</DIV>
<DIV>MN Office of Environmental Assistance</DIV>
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