I searched the forums, but didn't find any suggestions..
If I want to crop a Heightfield, is there a preferred way to do so?
For example, if I want to import real-world terrain to Torque using this tutorial: http://www.bundysoft.com/wiki/doku.php? ... :l3dt:srtm
But, instead of a 6001x6001 pixel heightmap, I'd like to crop it to 2048x2048. Photoshop editing the GeoTIF doesn't keep all of the metadata, so I need another way to crop. I can make a selection within L3DT, but don't seem to be able to crop it to that selection.
Any suggestions on tool/processes to edit GeoTIFs?
Also, if we resize a GeoTIF (ie from 6001 to 2048), should it also resize the Horizontal Scale? (ie, from 92.69 to 31.63)?
Thanks always for great tools!