Dear all,
I have a set of tiles. I would like to know the polygon coordinates which
describe the extent of this set of tiles.
Is there a way to make this with GDAL? I saw the possibility to make a
rectangular extent but here it is more a polygon (as the set of tiles
doesn't represent necessary a
HEllo,
I have a 45GB BIGTIFF file at 1m/pixel
With gdal_warp I am trying to resample it to 2m/pixel.
The process start but block at 0%.
I have changed the lanczos resampling algo to cubic in order to go faster but
the status, after more than 2 days of processing is still 0% and the output
file
Forgot to mention, in case it has an effet, that my Tiff are BIGTIFF
Hello,
I was willing to transform a 24bits RGB Geotiff into a 8bits palette and so
found that RGB2PCT was the tool to use. Unfortunately, it creates me a grey
image with 2 colors in the palette...I have tried with the option
Hello,
I was willing to transform a 24bits RGB Geotiff into a 8bits palette and so
found that RGB2PCT was the tool to use. Unfortunately, it creates me a grey
image with 2 colors in the palette...I have tried with the options -n 256 but I
got the same result. Any clue?
thanks
Pascal
--
View
If I have to do a script in Python, I will do it!
So yes please, I would like to see an example
thanks
Frank Warmerdam wrote:
>
> darrepac wrote:
>> Hello
>>
>> I have a set of geotiff 8bits file.
>> I would like to change 1 color of the palette: puting the
Hello
I have a set of geotiff 8bits file.
I would like to change 1 color of the palette: puting the color 255,255,255
in the index 123 instead of color 255,0,255. While not touching anything
else.
Is there a way to do this? because I have a big set of files and I did not
find any tool which per
Hello Klokan
Klokan Petr Přidal wrote:
>
>
>
> In case you would like to only add WMS map to the generated OpenLayers
> viewer with TMS tiles please check the OpenLayers project
> documentation and the example
> http://www.openlayers.org/dev/examples/spherical-mercator.html, which
> includes
Hello,
Little bit provoking subject because I really like Gdal2tiles but I do not
see any way to get rid of the pixel viewer in openlayers and be able to
combine a non-world raster map layer created by Gdal2tiles and an other
classical WMS layer...
I never saw any example of this working. Even ex
