Even Rouault wrote:
>
> Yo say 'gdalmerge quits with an error', but you didn't mention the exact
> error
> message nor the command line you've used, so it is hard to tell what's
> wrong
>
Oh, that cause was obvious. Since the TIF had lost the georefence, there was
no overlap between the reque
Chaitanya kumar CH wrote:
>
> Since you said that gdalwarp did not work, try gdal_merge.py with the
> options "-n -332768 -init 0".
>
Thank you, this did the job!
Nop
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Nop,
val_repl.py wasn't copying georeferencing from input dataset to output
dataset. I've just improved that now.
There's another existing script that you can use to copy georeferencing from
an input dataset to an existing output dataset. The pixel data of the output
dataset is left untouched.
Nop,
I didn't see the extent val_repl.py does the conversion. That is a problem.
Since you said that gdalwarp did not work, try gdal_merge.py with the
options "-n -332768 -init 0".
On Sat, Jun 26, 2010 at 3:58 PM, NopMap wrote:
>
>
> Chaitanya kumar CH wrote:
> >
> >
> > In line 93 in val_repl
Chaitanya kumar CH wrote:
>
>
> In line 93 in val_repl.py, the default value is taken as of type Byte. For
> a
> quick fix, mention the data type of the raster reported by gdalinfo with
> the
> option -ot to the script. Refer to (
> http://trac.osgeo.org/gdal/browser/trunk/gdal/swig/python/samp
Nop,
In line 93 in val_repl.py, the default value is taken as of type Byte. For a
quick fix, mention the data type of the raster reported by gdalinfo with the
option -ot to the script. Refer to (
http://trac.osgeo.org/gdal/browser/trunk/gdal/swig/python/samples/val_repl.py#L61)
On Sat, Jun 26, 20
Thank you for your reply. I played around a little bit but without success.
When I apply val_repl.py to the data, it appears to cut off all the higher
elevations while the lower areas remain untouched. So the resulting TIF is
unusable. What could cause this problem?
gdal_contour seems to recogn
