Problem with raster layer

Cristhiano Vasconcellos cristhianobv at YAHOO.COM.BR
Wed Jan 17 11:26:02 EST 2007


Hi everybody!
Could someone help me!

Mapserver is not rendering the raster layer, the others are OK. I´ve tried several ways to resolve this, but nothing.
The file sint_123.png is associated with sint_123.wld (georreference).

The sint_123.wld is like this:

30
0.0000000000
0.0000000000
-30
-54.126061
-29.600353



The mapfile is like this:

MAP
  NAME "ufsm"
  EXTENT -57.643316 -33.751583 -49.691142 -27.080114
  SIZE 640 480    
  IMAGETYPE PNG
  IMAGECOLOR 255 255 255
  STATUS ON
  UNITS dd            #modificado era kilometers
  FONTSET "fonts.txt"
  SYMBOLSET "symbols.txt"
  SHAPEPATH "/home/shapes_sanidade/"

  PROJECTION
    "proj=latlong"
  END

  OUTPUTFORMAT
    NAME png
    DRIVER "GD/PNG"
    MIMETYPE "image/png"
    IMAGEMODE PC256
    EXTENSION "png"
    FORMATOPTION "INTERLACE=OFF"
    TRANSPARENT OFF  #ESTAVA ON 01012007
  END
 
  OUTPUTFORMAT
    NAME jpeg
    DRIVER "GD/JPEG"
    MIMETYPE "image/jpeg"
    IMAGEMODE RGB
    EXTENSION "jpg"
    FORMATOPTION "INTERLACE=OFF"
    FORMATOPTION "QUALITY=80"
  END
 
  #keymap mapinha de referencia para clicar e posicionar no mapa principal
  #comentei para tirá-lo
REFERENCE
  IMAGE images/img_referencia1.png
  EXTENT -57.643316 -33.751583 -49.691142 -27.0080114
  STATUS ON
  COLOR -1 -1 -1
  OUTLINECOLOR 255 0 0  #200 200 200
  SIZE 140 105
END


WEB
   MAXSCALE 10000000
   MINSCALE 25000
END

#  LEGEND
#    KEYSIZE 20 15
#  END



#layers *******************************

LAYER
    NAME "municipios"
    DATA "43mu2500gc"
    STATUS     default
    TYPE polygon
    LABELCACHE on
    LABELITEM "NOME" #indica qual campo no shape originará os rótulos no mapa
    CLASSITEM "NOME" #indica qual campo no shapefile sera pesquisado
    MAXFEATURES 2000 #número máximo de objetos a serem desenhados
        MAXSCALE 10000000

# Acrescentei os Metadados para que a ferramenta de query funcionasse
# Hilight para realçar os resultados de uma query

        METADATA
            "exported_values" "recenter_name_string,id_attribute_string"
            "recenter_name_string" "NOME" 
            "id_attribute_string" "NOME|string" #atributo identificador da query e seu tipo
            "query_returned_attributes" ""  #atributos que serão puxados na query - se "" puxa todos
            "hilight_createlayer" "true" # cria dinamicamente um layer de highlight
            "hilight_color" "249 248 165" # cor do highlight
        "hilight_transparency" "70" 
        "mask_transparency" "70" # configurações da máscara na query
        "mask_color" "193 249 165"
    END            
        TEMPLATE "ttt" #exigido para a ferramenta de query funcionar
        CLASS
        NAME "municipios"
        STYLE
            SIZE 1
            COLOR 255 255 255
            OUTLINECOLOR 100 100 100 
        END
        LABEL
            MINFEATURESIZE 30 
            COLOR 0 0 0 
            SIZE small
        END
    END
END


#####################################################
     RASTER LAYER - THIS IS NOT RENDERING
#####################################################

 LAYER
         NAME "arroio_arenal"
     MAXSCALE 10000000 
     MINSCALE 25000
         DATA "sint_123.png"
         METADATA
           "force_imagetype" "jpeg"
         END
     TYPE RASTER
         STATUS ON

 END

                             


#####################################
# LAYERS DE ACESSO AO POSTGRESQL     #
#####################################

LAYER
        NAME "est1"
        STATUS default
        CONNECTIONTYPE POSTGIS
        CONNECTION "dbname=animals user=john password=teste590 host=localhost port=5432"
        DATA "the_geom from estabelecimento"
    FILTER "cd_tipo_est = 1"
        TYPE point
        MINSCALE 10000
    MAXSCALE 5000000
    LABELCACHE on #desenha o label so depois que todas as camadas forem desenhadas
        LABELITEM 'sim_est'
    METADATA
         "exported_values" "id_attribute_string"
#         "recenter_name_string" "sim_est"
         "id_attribute_string" "sim_est|string" #atributo identificador da query e seu tipo
         "query_returned_attributes" "" #atributos que serão puxados na query - se "" puxa todos
         "hilight_createlayer" "true" # cria dinamicamente um layer de highlight
         "hilight_color" "249 248 165" # cor do highlight
         "hilight_transparency" "70"
       END # fim do metadata
       TEMPLATE "ttt" # exigido para a query funcionar
        CLASS
                NAME "Matadouro Frig. de Aves" #este nome aparece na legenda
                STYLE
                   SYMBOL "Circle"
           SIZE 25
           COLOR 255 0 0  
                END #style
                LABEL
          COLOR 0 0 0
                  SIZE tiny
               END #label
        END # class Urban Areas
END # layer 

END # mapfile

Thanks a lot!
 
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