hello daniel and Micha<div>Yes, you are right. It makes much more sense. Thanks</div><div><br><br><div class="gmail_quote">2010/6/22 Daniel Victoria <span dir="ltr"><<a href="mailto:daniel.victoria@gmail.com">daniel.victoria@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Katrin,<br>
<br>
I don't know if gdalwarp will clip your image, check the man page at<br>
<a href="http://www.gdal.org/gdalwarp.html" target="_blank">http://www.gdal.org/gdalwarp.html</a><br>
<br>
I'd recomend you clip the image before reprojecting so you will be<br>
running gdalwarp in a smaller file<br>
<br>
Cheers<br>
Daniel<br>
<br>
On Tue, Jun 22, 2010 at 5:26 AM, katrin eggert<br>
<div><div></div><div class="h5"><<a href="mailto:katrineggert1980@gmail.com">katrineggert1980@gmail.com</a>> wrote:<br>
> Greetings<br>
> THanks Daniel. Since I'm already using gdalwarp, can it be also used to only<br>
> reproject a small piece of the image?<br>
> Thanks<br>
> Best regards,<br>
> Katrin<br>
> 2010/6/22 Daniel Victoria <<a href="mailto:daniel.victoria@gmail.com">daniel.victoria@gmail.com</a>><br>
>><br>
>> Check out the gdal_translate utility<br>
>> <a href="http://www.gdal.org/gdal_translate.html" target="_blank">http://www.gdal.org/gdal_translate.html</a><br>
>><br>
>> Actualli, it's not a grass tool but grass relies heavily on gdal tools<br>
>> for raster import so chances are you have that program installed. Just<br>
>> open a terminal and type gdal_translate. Use the options -projwin to<br>
>> clip your image to the desired coordinates<br>
>><br>
>> Cheers<br>
>> Daniel<br>
>><br>
>> On Mon, Jun 21, 2010 at 1:15 PM, katrin eggert<br>
>> <<a href="mailto:katrineggert1980@gmail.com">katrineggert1980@gmail.com</a>> wrote:<br>
>> > Greetings<br>
>> > I'm working with LandCover global datasets and I need to import only an<br>
>> > area<br>
>> > of the dataset since my Region definition will only displays a small<br>
>> > area<br>
>> > (e.g. I'm working with European GLobcover and I only want Belgium and my<br>
>> > Location/Mapset destination region only displays Belgium). How can I<br>
>> > only<br>
>> > import a small region in order to avoid no-needed processing and data<br>
>> > (because If I import and process European dataset it will take much more<br>
>> > time than just belgium).<br>
>> > Thanks<br>
>> > Best regards,<br>
>> > Katrin<br>
>> > _______________________________________________<br>
>> > grass-user mailing list<br>
>> > <a href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br>
>> > <a href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/grass-user</a><br>
>> ><br>
>> ><br>
><br>
><br>
</div></div></blockquote></div><br></div>