Elena, If your environment variables are set exactly as you write:
> PROJ_LIB= “D:\MDT\V9\bin\gdal\gdal_latest\share” > PROJ_DATA= “D:\MDT\V9\bin\gdal\gdal_latest\share” you should leave out the apostrophes and the extra space after the equals sign, i.e. set PROJ_LIB=D:\MDT\V9\bin\gdal\gdal_latest\share set PROJ_DATA=D:\MDT\V9\bin\gdal\gdal_latest\share The PROJ documentation on the subject is over at https://proj.org/usage/environmentvars.html /Thomas Den tors. 30. mar. 2023 kl. 14.01 skrev Elena Ruiz <er...@aplitop.com>: > Hello, > > I am using GDAL 3.6.2 on Windows 11 and am having problems with the > following error: > > > > ERROR 1: PROJ: proj_create_from_database: Cannot find proj.db > > > > I have set as environment variable PROJ_LIB= > “D:\MDT\V9\bin\gdal\gdal_latest\share” and PROJ_DATA= > “D:\MDT\V9\bin\gdal\gdal_latest\share”, as user variable and in the system > variable, but it still doesn't work and the file proj.db exits in > D:\MDT\V9\bin\gdal\gdal_latest\share . > > > > D:\MDT\V9\bin\gdal\gdal_latest\x64>gdalwarp -s_srs EPSG:4326 -t_srs > EPSG:25831 -r near -of GTiff > C:\Users\elena\Downloads\D37531385_0101_DTM.asc > C:/Users/elena/Downloads/D37531385_0101_DTM_25831_qgis_.tif > > ERROR 1: PROJ: proj_create_from_database: Cannot find proj.db > > ERROR 1: Translating source or target SRS failed: > > EPSG:4326 > > > > The funny thing is that I have the same version of GDAL installed on my > computer using Anaconda3, to do tests, and from the anaconda directory it > works for me, and if I look in the environment variables I don't see any > path that refers to where Anaconda has the Proj.db. Is there another way to > set the PROJ_LIB path besides adding an environment variable? Is there any > way to know where the PROJ_LIB is looking for my version of GDAL? > > > > C:\Users\elena\Anaconda3\envs\mygdal\Library\bin>gdalwarp -s_srs EPSG:4326 > -t_srs EPSG:25831 -r near -of GTiff > C:\Users\elena\Downloads\D37531385_0101_DTM.asc > C:/Users/elena/Downloads/D37531385_0101_DTM_25831_qgis_.tif > > Creating output file that is 1003P x 1201L. > > Processing C:\Users\elena\Downloads\D37531385_0101_DTM.asc [1/1] : 0Using > internal nodata values (e.g. -9999) for image > C:\Users\elena\Downloads\D37531385_0101_DTM.asc. > > Copying nodata values from source > C:\Users\elena\Downloads\D37531385_0101_DTM.asc to destination > C:/Users/elena/Downloads/D37531385_0101_DTM_25831_qgis_.tif. > > ...10...20...30...40...50...60...70...80...90...100 - done. > > > > Thank you and regards > ------------------------------ > > *Elena Ruiz * > Sofware Development & Technical Support > Tel. +34 952 43 97 71 > er...@aplitop.com > Sumatra, 9 - 29190 Málaga (Spain) > > > *www.aplitop.com <http://www.aplitop.com> > <https://www.facebook.com/AplitopSL/> <https://twitter.com/aplitop> > <https://www.linkedin.com/company/aplitop> > <https://www.youtube.com/user/aplitop>* > > In accordance with the provisions of the European Regulation of Data > Protection 2016/679 (Reglamento Europeo de Protección de Datos 2016/679), > we inform you that the data and the information you provide us through this > medium will be used by APLITOP, S.L., with C.I.F. B-92543396 and with > address at C / Sumatra, 9, Malaga, 29190, in order to answer your questions > and inform you about our products. The data provided will be kept as long > as it does not request its cessation and will not be transferred to third > parties except in cases where there is a legal obligation. You have the > right to access your personal data, correct inaccurate data or request its > deletion when the data is no longer necessary for the purposes that were > collected, as well as any rights recognized in the RGPD 2016/679 > <https://www.aplitop.com/New/en/443/publication-of-point-clouds-on-web> > > > <https://www.aplitop.com/New/en/438/tcpmdt-v9-is-here> > <https://www.aplitop.com/Event/en/429/aplitop-at-intergeo-2022-essen> > > <https://www.aplitop.com/Event/en/358/intergeo-2019> > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/gdal-dev >
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