[GRASS-user] GRASS export GeoTiff adventure :-)

[Nikos Alexandris]

Thank you for you patience :-)

On Sat, 2008-08-02 at 21:14 +0200, Markus Metz wrote:
> Forgot to cc...
> 
> Sorry for the sloppy looking up, here is the solution for INTERLEAVE=PIXEL.
> It is only supported for mulitband images, exporting or translating a
> single band will always give INTERLEAVE=BAND. A look at the gdal source
> code told me that this is apparently a gdal feature, not a bug.

That's useful info.

> 
> Nikos Alexandris wrote:
> >>> 4. The createopt="INTERLEAVE=PIXEL" is not respected by r.out.gdal (?)
> >>>       
> > Well, the original photos are "INTERLEAVE=PIXEL" and I suppose, from
> > what I read, it's a requirement for "limited" viewers (!) [2][3].
> > Exporting single maps gives "INTERLEAVE=BAND"!
> >   
> [...]
> > Exporting a group gives "correctly" something like:
> > [...]
> >   
> What does INTERLEAVE say here? Did you try "INTERLEAVE=PIXEL" here?

Yes, it's:
Image Structure Metadata:
  INTERLEAVE=PIXEL

> > Band 1 Block=2500x1 Type=Byte, ColorInterp=Red
> >   Metadata:
> >     COLOR_TABLE_RULES_COUNT=1
> >     COLOR_TABLE_RULE_RGB_0=0.000000e+00 2.550000e+02 0 0 0 255 255 255
> > Band 2 Block=2500x1 Type=Byte, ColorInterp=Green
> >   Metadata:
> >     COLOR_TABLE_RULES_COUNT=1
> >     COLOR_TABLE_RULE_RGB_0=0.000000e+00 2.550000e+02 0 0 0 255 255 255
> > Band 3 Block=2500x1 Type=Byte, ColorInterp=Blue
> >   Metadata:
> >     COLOR_TABLE_RULES_COUNT=1
> >     COLOR_TABLE_RULE_RGB_0=0.000000e+00 2.550000e+02 0 0 0 255 255 255
> >