[Qgis-user] Can some one help me to convert a .bil file in a shape file?

Etienne Tourigny etourigny.dev at gmail.com
Mon Feb 17 16:40:13 PST 2014


On Mon, Feb 17, 2014 at 8:32 PM, Saulteau Don <sault.don at gmail.com> wrote:

> On 2/17/2014 3:55 PM, NYA Edouard wrote:
>
>> The bil file es very heavy (more than 1800 MB), so I need to convert
>> the file so that I can trim it easily to process it for the project.
>> Any idea?
>> Thanks in advance
>>
>>
> You can use gdalwarp from the raster menu to convert the image to whatever
> format you need, reproject it, and also clip it all in one step.
>
> If the gui isn't self explanatory, see the full suite of options at
> http://www.gdal.org/gdalwarp.html You can manually input any of those in
> the bottom of the gdalwarp gui.
>
> To make things really easy, you don't even have to extract the zip and
> decompress the bil file (takes a long time!).
>
> You can manually input the bil file to make use of vsizip with something
> like "/vsizip/HWSD_RASTER.zip/hwsd.bil" This would read the dataset from
> within the zip file instead of from on disk somewhere.
>

qgis now supports rasters inside .zip files transparently


>
>
>
> Donovan
>
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