[OSM-talk] openlayers kml layer

[Rob]

i'm playing with a kml layer in openlayers
my icon is a 16x16 png, when openlayers draws the layer it's blownup to
something 32x32 (i gues, could also be 48x48)
is this normal behaviour ? or is my kml file missing some tags ?

<kml xmlns="http://earth.google.com/kml/2.2">
  <Document>
    <name>osm_users.kmz</name>
    <StyleMap id="msn_sunny_copy70">
      <Pair>
        <key>normal</key>
        <styleUrl>#sn_sunny_copy69</styleUrl>
      </Pair>
      <Pair>
        <key>highlight</key>
        <styleUrl>#sh_sunny_copy70</styleUrl>
      </Pair>
    </StyleMap>
    <Style id="sh_sunny_copy69">
      <IconStyle>
        <scale>1.0</scale>
        <Icon>
          <href>http://somedomain.com/img/user-16x16.png</href>
        </Icon>
        <hotSpot x="0.5" y="0.5" xunits="fraction" yunits="fraction" />
      </IconStyle>
      <LabelStyle>
        <color>ff00aaff</color>
      </LabelStyle>
    </Style>
    <Style id="sn_sunny_copy68">
      <IconStyle>
        <scale>1.0</scale>
        <Icon>
          <href>http://somedomain.com/img/user-16x16.png</href>
        </Icon>
        <hotSpot x="0.5" y="0.5" xunits="fraction" yunits="fraction" />
      </IconStyle>
      <LabelStyle>
        <color>ff00aaff</color>
      </LabelStyle>
    </Style>
    <Style id="sn_sunny_copy69">
      <IconStyle>
        <scale>1.0</scale>
        <Icon>
          <href>http://somedomain.com/img/user-16x16.png</href>
        </Icon>
        <hotSpot x="0.5" y="0.5" xunits="fraction" yunits="fraction" />
      </IconStyle>
      <LabelStyle>
        <color>ff00aaff</color>
      </LabelStyle>
    </Style>
    <Style id="sh_sunny_copy70">
      <IconStyle>
        <scale>1.0</scale>
        <Icon>
          <href>http://somedomain.com/img/user-16x16.png</href>
        </Icon>
        <hotSpot x="0.5" y="0.5" xunits="fraction" yunits="fraction" />
      </IconStyle>
      <LabelStyle>
        <color>ff00aaff</color>
      </LabelStyle>
    </Style>
    <StyleMap id="msn_sunny_copy69">
      <Pair>
        <key>normal</key>
        <styleUrl>#sn_sunny_copy68</styleUrl>
      </Pair>
      <Pair>
        <key>highlight</key>
        <styleUrl>#sh_sunny_copy69</styleUrl>
      </Pair>
    </StyleMap>
    <Folder>
      <name>Sundial Collection</name>
      <open>1</open>
      <LookAt>
        <longitude>-56.6884384968692</longitude>
        <latitude>47.91963617483238</latitude>
        <altitude>0</altitude>
        <range>9958750.824018393</range>
        <tilt>1.303827428939919e-015</tilt>
        <heading>-16.31426621668193</heading>
      </LookAt>
      <Style>
        <ListStyle>
          <listItemType>check</listItemType>
          <bgColor>00ffffff</bgColor>
        </ListStyle>
      </Style>
      <Folder>
        <name>High Resolution</name>
        <Placemark>
          <name>User 1</name>
          <description><![CDATA[username]]></description>
          <LookAt>
            <longitude>4</longitude>
            <latitude>50</latitude>
            <altitude>0</altitude>
            <range>24.63686803544318</range>
            <tilt>0</tilt>
            <heading>1.387289180270979e-005</heading>
          </LookAt>
          <styleUrl>#msn_sunny_copy69</styleUrl>
          <Point>
            <coordinates>4,50,0</coordinates>
          </Point>
        </Placemark>
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