IMAGEGENERALIZATION

IMAGEGENERALIZATION

Used in: CONFIG   RESPONSE
Servers: Image
Parent elements: PROPERTIES

<IMAGEGENERALIZATION	Attribute Description Table
mode ="true \| false" [true] > No Child Elements </IMAGEGENERALIZATION >

Description:

Turns off Image Server generalization so that small or narrow features do not disappear.

Restrictions:

Not valid in requests.

Notes:

Generalization is used by the Image Server to speed up the processing of features, and by default, features are generalized. However, in certain cases, generalization causes some features or parts of features to drop out. This can happen with very small or narrow features. The features display when zoomed in, but as the user zooms out, part or all of an affected feature drops out. The tradeoff for not generalizing features is that the ArcIMS Spatial Server takes longer to process a request.

Attribute Descriptions for IMAGEGENERALIZATION:

Attribute	Usage	Back to Top
mode	1 Determines whether generalization is turned on. The default is "true", which means generalization is done.

Examples for IMAGEGENERALIZATION:

Example 1: When in SERVICEINFO.

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<?xml version="1.0" encoding="UTF-8"?>
<ARCXML version="1.1">
  <RESPONSE>
    <SERVICEINFO>
      <ENVIRONMENT>
        <LOCALE language="en" country="US" />
        <UIFONT name="Arial" color="0,0,0" size="12" style="regular" />
        <SEPARATORS cs=" " ts=";"/>
        <SCREEN dpi="96"/>
        <IMAGELIMIT pixelcount="1048576" />
      </ENVIRONMENT>
      <PROPERTIES>
        <ENVELOPE minx="-10216344.0958949" miny="13131205.1055646" maxx="-10214678.6895209" maxy="13137124.071447" name="Initial_Extent" />
        <MAPUNITS units="meters" />
        <IMAGEGENERALIZATION mode="true" />
      </PROPERTIES>
      <LAYERINFO type="featureclass" visible="true" name="streets" id="0">
        <FCLASS type="line"></FCLASS>
      </LAYERINFO>
    </SERVICEINFO>
  </RESPONSE>
</ARCXML>

Example 2: When used in CONFIG.

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<?xml version="1.0" encoding="UTF-8"?>
<ARCXML version="1.1">
  <CONFIG>
    <ENVIRONMENT>
      <LOCALE country="US" language="en" variant="" />
      <UIFONT color="0,0,0" name="Arial" size="12" style="regular" />
      <SCREEN dpi="96" />
    </ENVIRONMENT>
    <MAP>
      <PROPERTIES>
        <ENVELOPE minx="-10216344.095894964" miny="13131205.105564624" maxx="-10214678.689520996" maxy="13137124.071447073" name="Initial_Extent" />
        <MAPUNITS units="meters" />
        <IMAGEGENERALIZATION mode="true" />
      </PROPERTIES>
      <WORKSPACES>
        <SHAPEWORKSPACE name="shp_ws-0" directory="<path to data>" />
      </WORKSPACES>
      <LAYER type="featureclass" name="roads" visible="true" id="0">
        <DATASET name="roads" type="line" workspace="shp_ws-0" />
        <SIMPLERENDERER>
          <SIMPLELINESYMBOL width="1" captype="round" color="27,127,127" />
        </SIMPLERENDERER>
      </LAYER>
    </MAP>
  </CONFIG>
</ARCXML>