Hi all<br><br>I have a image with the necessary DEM and RPB file. When I use:<br><br><div style="margin-left: 40px;">gdalwarp -to "RPC_DEM=/tmp/dem.dem" -to "METHOD=RPC" raw.tif ortho.tif<br></div><br>OR<br>
<br><div style="margin-left: 40px;">gdalwarp -to "RPC_DEM=/tmp/dem.dem" -rpc raw.tif ortho.tif<br><br></div>But when I warp the image, I see no difference between ortho.tif that was generated with the RPC_DEM option and the one generated without it.<br>
The region has bunch of mountains, so you definitely should see major changes when using a DEM file.<br><br>Am I warping the image correctly, or is there something else that goes wrong here?<br><br>Christoph<br>