<div dir="ltr">Hello Martin,<br><div><br><br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>If your DTM raster is in *.bil or *.asc format then you can use LAStools' las2iso or blast2iso from the LiDAR Processing toolbox.</div>
</div></blockquote><br></div><div class="gmail_quote">Ok. :)<br><br></div><div class="gmail_quote">But, my DTM is a simple GeoTIFF. :(<br><br></div><div class="gmail_quote">Do you know if gdal permits to create curves from a GeoTIFF DTM, clipped by a rectangle BBOX ?<br>
<br></div><div class="gmail_quote">Perhaps, I need to clip my DTM, before, with the "gdal_translate" and then send the result to "gdal_contour" ...<br><br></div><div class="gmail_quote">There is no way to do it in a single shot ? :)<br>
<br></div><div class="gmail_quote">Who knows ? <br><br></div><div class="gmail_quote"><br></div><div class="gmail_quote">Thank you<br></div><div class="gmail_quote"><br></div><div class="gmail_quote">Roberto<br></div><div class="gmail_quote">
<br></div><div class="gmail_quote"><br></div></div></div></div>