<div dir="ltr"><br><div style>After a day with no progress, I found an old answer to a similar question here:</div><div style><br></div><div style><a href="http://comments.gmane.org/gmane.comp.gis.gdal.devel/27163">http://comments.gmane.org/gmane.comp.gis.gdal.devel/27163</a><br>
</div><div style><br></div><div style>I think I'm on my way now.</div><div style><br></div><div style>I see that I should leave the frmt_wms_XXX.xml files alone, and use the -projwin mechanism to get what I need. </div>
<div style><br></div><div style>Sorry to waste the bandwidth,</div><div style><br></div><div style>carl</div></div>