<p>Thank you thank you thank you, GREATLY appreciated! </p>
<p>Typed with thumbs...</p>
<div class="gmail_quote">On Apr 22, 2011 12:25 PM, "Klokan Petr Pridal" <<a href="mailto:klokan@klokan.cz">klokan@klokan.cz</a>> wrote:<br type="attribution">> Hi Jerl,<br>> <br>> please read this issue report:<br>
> <br>> <a href="http://code.google.com/p/maptiler/issues/detail?id=6">http://code.google.com/p/maptiler/issues/detail?id=6</a><br>> <br>> It gives you also explanation and also workaround for this problem<br>
> <br>> Best regards,<br>> <br>> Petr alias Klokan<br>> <br>> On Thu, Apr 21, 2011 at 5:50 PM, Jerl Simpson <<a href="mailto:jsimpson@wxtrends.com">jsimpson@wxtrends.com</a>> wrote:<br>>> Hi guys:<br>
>><br>>> I posted a similar question a week or so ago, but have slightly<br>>> different information that might help me reach a solution.<br>>><br>>> I'm using gdal2tiles.py to tile up an image for google maps. It works<br>
>> great right up to the 180th meridian. That's where it introduces a<br>>> transparent strip on the edge of the image.<br>>> Here's the original image: <a href="http://maps.craniumjuice.com/TMXF.png">http://maps.craniumjuice.com/TMXF.png</a><br>
>> Here's a screen shot showing the gap: <a href="http://maps.craniumjuice.com/gap.png">http://maps.craniumjuice.com/gap.png</a><br>>><br>>> If I slice up the original file using imagemagick, there's no gap at<br>
>> the border. It takes forever and I didn't get a screen shot. Plus the<br>>> Y values are flipped so it doesn't overlay properly, it was just a<br>>> proof of concept that the full image is really there, it definitely<br>
>> is.<br>>><br>>> Any ideas what could be causing the transparent strip at the end?<br>>><br>>> This gdal2tiles.py command gives me the gap from the screen shot:<br>>> gdal2tiles.py -s EPSG:4326 -z 2 TMXF.png .<br>
>><br>>> I also tried treating it as just a raster file and got really bizarre results:<br>>> gdal2tiles.py -p raster -z 2 TMXF.png .<br>>><br>>> If I use an image that's the size of the original data, I don't get<br>
>> all the images.<br>>><br>>> If I use gdal_translate to make it a 4096x4096 image, it gives me all<br>>> the tiles, but they're not right either. That gives me a 64x64 image<br>>> with the rest of the 256x256 of the image transparent.<br>
>> <a href="http://maps.craniumjuice.com/1.png">http://maps.craniumjuice.com/1.png</a><br>>><br>>> I'm sure there's some setting or something I can do to get the full<br>>> image tiled up with out adding these transparent stripes around the<br>
>> tile, I just can't find it.<br>>><br>>> I'm using GDAL 1.8.0, released 2011/01/12<br>>><br>>> I appreciate any insight you might be able to give.<br>>><br>>> Thanks<br>
>><br>>> Jerl<br>>> _______________________________________________<br>>> gdal-dev mailing list<br>>> <a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a><br>>> <a href="http://lists.osgeo.org/mailman/listinfo/gdal-dev">http://lists.osgeo.org/mailman/listinfo/gdal-dev</a><br>
>><br>> <br>> <br>> <br>> -- <br>> <a href="http://blog.klokan.cz/">http://blog.klokan.cz/</a><br>> <a href="http://www.maptiler.org/">http://www.maptiler.org/</a><br>> <a href="http://www.oldmapsonline.org/">http://www.oldmapsonline.org/</a><br>
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