On 05/10/2010 19:40, Even Rouault wrote:
Le lundi 04 octobre 2010 17:23:47, Frank Warmerdam a écrit :
gdal_translate, gdalwarp, ...
Even,
I would suggest -tap for target aligned pixels to go with -tr. I
would think that gdalwarp, gdal_rasterize, and perhaps gdal_merge.py and
gdalbuildvrt
The results of -tap are what I expect, pixels aligned with 0,0. Although I
have a separate question at the end.
Prior to the patch I ran this:
gdal_rasterize -tr 100 100 -a Elevation -l town town.shp townrasterb.tif
and got this:
gdalinfo townrasterb.tif
...
Origin =
Le mercredi 06 octobre 2010 18:42:14, Eli Adam a écrit :
The results of -tap are what I expect, pixels aligned with 0,0. Although I
have a separate question at the end.
ok, I've applied the patch in trunk in r20778
Prior to the patch I ran this:
gdal_rasterize -tr 100 100 -a Elevation -l
Le lundi 04 octobre 2010 17:23:47, Frank Warmerdam a écrit :
gdal_translate, gdalwarp, ...
Even,
I would suggest -tap for target aligned pixels to go with -tr. I
would think that gdalwarp, gdal_rasterize, and perhaps gdal_merge.py and
gdalbuildvrt would be appropriate applications to
On 04/10/2010 12:45, Vincent Schut wrote:
On 10/01/2010 03:20 PM, Hermann Peifer wrote:
On 01/10/2010 07:03, Jukka Rahkonen wrote:
Hermann Peiferpeiferat gmx.eu writes:
At work, we are taking this standard grid issue pretty serious, but
indeed, we might be the only ones worldwide with such
Selon Hermann Peifer pei...@gmx.eu:
Even,
I guess that 3 interested GDAL users (on a global scale) are not enough
to make you reconsider your initial statement:
Well, it looks like there is interest for that feature ;-) You know, when you
don't need personnaly a stuff, it generally looks a
On 10/01/2010 03:20 PM, Hermann Peifer wrote:
On 01/10/2010 07:03, Jukka Rahkonen wrote:
Hermann Peiferpeiferat gmx.eu writes:
At work, we are taking this standard grid issue pretty serious, but
indeed, we might be the only ones worldwide with such a business rule.
You are not alone, we
On 04/10/2010 16:31, Even Rouault wrote:
This raises quite a few questions :
* what is a standard grid ?
Ours starts at 0,0, then goes in all directions with the given tr
* what syntax would you imagine to pass to gdal utilities to define how you want
the rounding ?
Some creation options
On 01/10/2010 07:03, Jukka Rahkonen wrote:
Hermann Peiferpeiferat gmx.eu writes:
At work, we are taking this standard grid issue pretty serious, but
indeed, we might be the only ones worldwide with such a business rule.
You are not alone, we are reprojecting our rasters to standard grid
Hermann Peifer peifer at gmx.eu writes:
At work, we are taking this standard grid issue pretty serious, but
indeed, we might be the only ones worldwide with such a business rule.
You are not alone, we are reprojecting our rasters to standard grid because it
helps in making seamless mosaics
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