2 votes
Accepted

Want to use PostgreSQL db and ST_AsMVT() to develop a tile server, assuming my start point is a GeoTIFF

So with the help of @geozelot i was able to conclude the following: I cannot use vector tiles for my geoTIFF as it is raster data To accomplish my initial goal generating a tile server for raster ...
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  • 51
2 votes

Geocoordinates to pixel value in GDAL?

Such a program "gdallocationinfo" exists already and it is one of the standard GDAL utilities. The usage is documented in https://gdal.org/programs/gdallocationinfo.html and the source code ...
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1 vote
Accepted

Extracting the pixel value of a geocoordinate from a GeoTIFF

First inspect the EXIF tags of geoTiff file using gdal info <geotiff_file> and get the coordinates of the corners of your GeoTiff. In case you want to do this programatically read this thread ...
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  • 536

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