[gdal-dev] Offset shapefile to start from prime meridian

zetah otrov at hush.ai
Sun Jun 16 13:21:36 PDT 2013


Trent Hare wrote:
>
>There is a great method to do this virtually using GDAL's VRT format.
>Unfortunately it looks like this site has died but the wayback machine has
>a snapshot of it. Definitely a good tutorial to keep around -- I use this
>trick all the time.
>
>http://web.archive.org/web/20110406210056/http://www1.eonfusion.com
>/manual/index.php/Manipulate_rasters_with_GDAL_VRT

Hi Trent,

that's nice trick indeed, thanks. However shapefile as vector can't be converted
to virtual raster.

I thought that it's my lack of understanding ogr2org switches, as I didn't expected
that this is more then trivial task, like it must be possible to represent global map
starting from prime meridian other way then cropping the map on half?



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