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<p>Hi,</p>
<p>I want to export a map to georeferenced PGN. I am using the
Xtherion "Help\Calibrate bitmap" function to register a PDF map to
PGN, like explain in the next message. <br>
</p>
<p><a class="moz-txt-link-freetext" href="https://www.mail-archive.com/therion@speleo.sk/msg02593.html">https://www.mail-archive.com/therion@speleo.sk/msg02593.html</a></p>
<p>The<span id="result_box" class="short_text" lang="en"><span
class=""> PNG is created appropriately, but I have problems
with the ".MAP" file. W</span></span><span id="result_box"
class="short_text" lang="en"><span class=""><span
id="result_box" class="" lang="en"><span class="">hen I
execute the command, it creates a good PGN file, but
creates an empty ".map" file. When a close Xtherion, the
".map" file is filled with the information. But that
information is wrong, the coordinates are 0,0 (look
attached file). <br>
</span></span></span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><span
id="result_box" class="" lang="en"><span class="">Wheres is
my mistake?</span></span></span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><span
id="result_box" class="" lang="en"><span class="">An other
question, can I convert the background to transparent
directly from Therion. I want import the georeferenced PNG
in Google Earth or GIS, and want only have the cave survey
rendered and see the other layers around the cave. <br>
</span></span></span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><span
id="result_box" class="" lang="en"><span class="">Regards,</span></span></span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><span
id="result_box" class="" lang="en"><span class="">Evaristo.
<br>
</span></span></span></span></p>
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