[GRASS-user] r.out.gdal bug? problems with createopt

[Markus Neteler]

Hi Robert,

it seems to be the same bug as it was found and fixed in v.out.ogr
some days ago by Martin.

I debugged a bit and found that the second part
"PROFILE=BASELINE" isn't passed. It gets lost in
main.c, line 554.

v.out.ogr's main.c (line 249 etc) has a working solution
but my try to port it to r.out.gdal failed (no idea why, should be
rather easy - but it segfaults for me).

So - we are close to a solution :)

Markus


Robert Nuske wrote:
> 
> Hi List,
> 
> I am trying to export a floating point raster into a tiff, BUT without
> writing 
> a GeoHeader (no GeoTiff!).
> 
> ( I want to do this rather unusual thing, because the PCI Geomatics
> Software 
> has Problems with the Gauss Kruger Projection. It misinterprets a good 
> looking GeoTiff and writes only garbage in the GeoHeader of its output.
> But 
> if one feeds it just coordinates they line up perfectly.)
> 
> r.out.gdal [...] createopt="TFW=YES,PROFILE=BASELINE"
> writes always a GeoHeader!
> 
> According to the GDAL documentation (http://www.gdal.org/frmt_gtiff.html)
> it 
> should not write any Geo-Stuff, if given the option PROFILE=BASELINE.
> 
> I then tested the scripted version
> r.out.gdal.sh [...] createopt="TFW=YES,PROFILE=BASELINE"
> and luckily it behaves and writes a tif without GeoHeader.
> 
> cheers,
>   robert
> 
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> 
> 

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