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    Hi Gerd , Update:<br>
    <br>
    r-3778 create now 1 0x4a like expected. This is a good news. But in
    my testenvironment are 2 osm-tiles and 1 contourtile. One of the
    osmtile has a wrong position. it is shifted to east ~22 degrees. The
    tile itself has 25.4 degreees east-west .<br>
    thomas<br>
    <br>
    <div class="moz-cite-prefix">Am 08.07.2016 um 16:49 schrieb Thomas
      Morgenstern:<br>
    </div>
    <blockquote cite="mid:577FBD81.6060707@img2ms.de" type="cite">
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      Hi Gerd, <br>
      i have tested r-3677 and the preview in my case is  wrong. <br>
      <div style="direction: ltr;" id="destText" class="textArea">
        <div paragraphname="paragraph0"><span class=""
            id="ouHighlight__0_2TO0_0" issource="false"
            paragraphname="paragraph0" dstinfo="0:0" srcinfo="0:2">I</span><span
            id="noHighlight_0.6609879397364626"> </span><span class=""
            id="ouHighlight__4_8TO2_6" issource="false"
            paragraphname="paragraph0" dstinfo="2:6" srcinfo="4:8">think</span><span
            id="noHighlight_0.8671929844600369"> </span><span class=""
            id="ouHighlight__11_13TO8_10" issource="false"
            paragraphname="paragraph0" dstinfo="8:10" srcinfo="11:13">the</span><span
            id="noHighlight_0.42043702830316254"> </span><span
            id="ouHighlight__15_20TO12_16" issource="false"
            paragraphname="paragraph0" dstinfo="12:16" srcinfo="15:20">error</span><span
            id="noHighlight_0.5613260298901476"> is </span><span
            id="ouHighlight__28_32TO21_23" issource="false"
            paragraphname="paragraph0" dstinfo="21:23" srcinfo="28:32">not</span><span
            id="noHighlight_0.5968350760764042"> </span><span
            id="ouHighlight__22_26TO25_27" issource="false"
            paragraphname="paragraph0" dstinfo="25:27" srcinfo="22:26">due</span><span
            id="noHighlight_0.05302770700931869"> </span><span
            id="ouHighlight__34_35TO29_30" issource="false"
            paragraphname="paragraph0" dstinfo="29:30" srcinfo="34:35">to</span><span
            id="noHighlight_0.9595463971669658"> </span><span
            id="ouHighlight__37_39TO32_34" issource="false"
            paragraphname="paragraph0" dstinfo="32:34" srcinfo="37:39">the</span><span
            id="noHighlight_0.317599594019204"> </span><span
            id="ouHighlight__41_48TO36_43" issource="false"
            paragraphname="paragraph0" dstinfo="36:43" srcinfo="41:48">TileSize</span><span
            id="noHighlight_0.12604731884580989">.</span><span
            id="noHighlight_0.3119179232904208"> </span><span
            id="ouHighlight__51_53TO46_48" issource="false"
            paragraphname="paragraph0" dstinfo="46:48" srcinfo="51:53">The</span><span
            id="noHighlight_0.7741781224096621"> </span><span
            id="ouHighlight__55_60TO50_54" issource="false"
            paragraphname="paragraph0" dstinfo="50:54" srcinfo="55:60">error</span><span
            id="noHighlight_0.764535968987626"> </span><span
            id="ouHighlight__62_70TO56_61" issource="false"
            paragraphname="paragraph0" dstinfo="56:61" srcinfo="62:70">occurs,</span><span
            id="noHighlight_0.6687454050769607"> </span><span
            id="ouHighlight__73_76TO63_64" issource="false"
            paragraphname="paragraph0" dstinfo="63:64" srcinfo="73:76">if</span><span
            id="noHighlight_0.4591032605840315"> </span><span
            id="ouHighlight__89_91TO66_68" issource="false"
            paragraphname="paragraph0" dstinfo="66:68" srcinfo="89:91">the</span><span
            id="noHighlight_0.707774668323124"> </span><span
            id="ouHighlight__93_93TO70_70" issource="false"
            paragraphname="paragraph0" dstinfo="70:70" srcinfo="93:93">2</span><span
            id="noHighlight_0.39896314509727104"> </span><span
            id="ouHighlight__95_104TO72_81" issource="false"
            paragraphname="paragraph0" dstinfo="72:81" srcinfo="95:104">OSM-

            tiles</span><span id="noHighlight_0.45189654170622506"> </span><span
            id="ouHighlight__149_154TO83_84" issource="false"
            paragraphname="paragraph0" dstinfo="83:84" srcinfo="149:154">be</span><span
            id="noHighlight_0.49242904622021977"> </span><span
            id="ouHighlight__139_147TO86_89" issource="false"
            paragraphname="paragraph0" dstinfo="86:89" srcinfo="139:147">used</span><span
            id="noHighlight_0.9926277194775412"> </span><span class=""
            id="ouHighlight__106_106TO91_91" issource="false"
            paragraphname="paragraph0" dstinfo="91:91" srcinfo="106:106">and

            1</span><span id="noHighlight_0.2508914163127768"> </span><span
            id="ouHighlight__108_111TO93_94" issource="false"
            paragraphname="paragraph0" dstinfo="93:94" srcinfo="108:111">or</span><span
            id="noHighlight_0.4367184933256488"> </span><span class=""
            id="ouHighlight__113_119TO96_99" issource="false"
            paragraphname="paragraph0" dstinfo="96:99" srcinfo="113:119">more</span><span
            id="noHighlight_0.9590742413422363"> </span><span class=""
            id="ouHighlight__121_137TO101_117" issource="false"
            paragraphname="paragraph0" dstinfo="101:117"
            srcinfo="121:137">Contourline tiles</span><span
            id="noHighlight_0.7726671179889487"> </span><span class=""
            id="ouHighlight__78_87TO119_129" issource="false"
            paragraphname="paragraph0" dstinfo="119:129" srcinfo="78:87">in

            addition</span><span id="noHighlight_0.9859325340999044">.</span><span
            id="noHighlight_0.7754870676533684"> </span><span
            id="ouHighlight__157_159TO132_134" issource="false"
            paragraphname="paragraph0" dstinfo="132:134"
            srcinfo="157:159">The</span><span
            id="noHighlight_0.3294073990566473"> </span><span
            id="ouHighlight__161_173TO136_146" issource="false"
            paragraphname="paragraph0" dstinfo="136:146"
            srcinfo="161:173">transparent</span><span
            id="noHighlight_0.5678330099656443"> </span><span
            id="ouHighlight__175_190TO148_163" issource="false"
            paragraphname="paragraph0" dstinfo="148:163"
            srcinfo="175:190">contourlinetiles</span><span
            id="noHighlight_0.8115583110498569"> </span><span
            id="ouHighlight__192_197TO165_167" issource="false"
            paragraphname="paragraph0" dstinfo="165:167"
            srcinfo="192:197">lie</span><span
            id="noHighlight_0.8471340564116268"> </span><span
            id="ouHighlight__199_207TO169_174" issource="false"
            paragraphname="paragraph0" dstinfo="169:174"
            srcinfo="199:207">within</span><span
            id="noHighlight_0.5624158168953287"> </span><span class=""
            id="ouHighlight__209_211TO176_178" issource="false"
            paragraphname="paragraph0" dstinfo="176:178"
            srcinfo="209:211">the</span><span
            id="noHighlight_0.19323298038839476"> </span><span class=""
            id="ouHighlight__213_221TO180_188" issource="false"
            paragraphname="paragraph0" dstinfo="180:188"
            srcinfo="213:221">OSM tiles</span><span
            id="noHighlight_0.3476748811428878"> </span><span class=""
            id="ouHighlight__223_224TO190_191" issource="false"
            paragraphname="paragraph0" dstinfo="190:191"
            srcinfo="223:224">(1</span><span
            id="noHighlight_0.35660410164017275"> </span><span
            id="ouHighlight__226_229TO193_202" issource="false"
            paragraphname="paragraph0" dstinfo="193:202"
            srcinfo="226:229">degree square</span><span
            id="noHighlight_0.6447514983012435"> </span><span class=""
            id="ouHighlight__231_237TO204_208" issource="false"
            paragraphname="paragraph0" dstinfo="204:208"
            srcinfo="231:237">grid)</span><span
            id="noHighlight_0.3302807815687028">. If only used the
            OSM-Tiles, then the preview is okay and has the </span><span
            class="" id="ouHighlight__241_243TO211_213" issource="false"
            paragraphname="paragraph0" dstinfo="211:213"
            srcinfo="241:243"></span><span
            id="noHighlight_0.9160959212811113"></span><span class=""
            id="ouHighlight__245_248TO215_217" issource="false"
            paragraphname="paragraph0" dstinfo="215:217"
            srcinfo="245:248"></span><span
            id="noHighlight_0.5641246558560592"></span><span class=""
            id="ouHighlight__250_258TO219_226" issource="false"
            paragraphname="paragraph0" dstinfo="219:226"
            srcinfo="250:258">expected</span><span
            id="noHighlight_0.19588279115066798"> </span><span class=""
            id="ouHighlight__260_264TO228_231" issource="false"
            paragraphname="paragraph0" dstinfo="228:231"
            srcinfo="260:264">size with one Mapselectionarea. You can
            download my test-environment from
            http\img2ms.de\Downloads\Test.rar. Inside the rar are 3
            tiles  and my mkgmap -bat. <br>
            <br>
            <br>
            thomas<br>
          </span></div>
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      <br>
      <div class="moz-cite-prefix">Am 08.07.2016 um 09:54 schrieb Gerd
        Petermann:<br>
      </div>
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cite="mid:HE1PR08MB0764CEF5F205A33DADE4FD919E3C0@HE1PR08MB0764.eurprd08.prod.outlook.com"
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          <p>Hi all,</p>
          <p><br>
          </p>
          <p>I got no feedback on the <span>do_not_split_0x4a_polygon.patch

            </span>which I provided to fix the problems reported by</p>
          <p>Thomas and Andrzej, see <br>
          </p>
          <p><a moz-do-not-send="true" id="LPlnk834516"
href="http://gis.19327.n5.nabble.com/How-do-I-transform-the-name-of-all-Ways-tp5875326p5875519.html"
              class="OWAAutoLink">http://gis.19327.n5.nabble.com/How-do-I-transform-the-name-of-all-Ways-tp5875326p5875519.html</a></p>
          <p><br>
          </p>
          <p>I checked older versions of the source and</p>
          <p>found out that older versions of the code did contain a
            special treatment for the 0x4a polygons, I removed those</p>
          <p>in the overview2 branch and I don't exactly remember why,
            so I've reverted that part of the change.</p>
          <p><br>
          </p>
          <p>I have the feeling that the code should be changed somewere
            else, the tests in <span>PolygonSubdivSizeSplitterFilter.java</span></p>
          <p>were introduced by WanMil long before we changed the split
            algo in MapSplitter. <br>
          </p>
          <p>Both sources use diverse hard coded limits, and I have no
            idea why these are not relevant for 0x4a polygons.</p>
          <p><br>
          </p>
          <p>I assume that there is a maximum tile size (at least we
            have it in splitter) so maybe mkgmap should stop with an
            error</p>
          <p>message when one tries to create a map with larger tiles?</p>
          <p><br>
          </p>
          <p>Gerd<br>
          </p>
          <p><br>
          </p>
          <p><br>
          </p>
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