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Results tagged with gdal
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user 84287
GDAL (Geospatial Data Abstraction Library) is an open source translator library for raster and vector geospatial data formats.
7
votes
1
answer
1k
views
Is there a "trim" function in Gdal which would remove a NODATA border
I am looking for a similar function or algorithm in gdal to do that. Any idea? …
- 649
1
vote
Accepted
Problem with nodata when exporting only a small portion of a VRT with multiple image overlaping
The problem was caused by the .jp2 format from LizardTech which made gdal fail on a third of my images.
I had to convert all my images to geoTiff which is a way better format. …
- 649
1
vote
1
answer
82
views
Problem with nodata when exporting only a small portion of a VRT with multiple image overlaping
Here is a simple example:
Image 1:
Image 2:
When I build the VRT using:
"C:\Mrnmicro\Applic\gdal\1.11.1\gdalbuildvrt.exe" -srcnodata "0" -overwrite "C:\Users\ferba1\Desktop\jeter\testvrt\mosai.vrt … 5246300 273300 5246000 -of "GTiff" "C:\Users\ferba1\Desktop\jeter\testvrt\mosai.vrt" "C:\Users\ferba1\Desktop\jeter\testvrt\nord.tif
C:\Mrnmicro\Applic\gdal\1.11.1\gdal_translate.exe" -projwin 278000 …
- 649