Re: [gdal-dev] gdal_translate differences between versions 3.4.3 and 3.5.1?

2022-07-27 Thread Matthew Savoie
Hi Even, > I have run this command with gdal 3.4.3 and gdal 3.5.1 and get different > output files. Can you compare the output of the two versions of gdalinfo ? This should determine whether the difference is when reading or writing. Good idea, I did that and there is no difference in the output

Re: [gdal-dev] Ogr2ogr taking too much time to process a MapInfo TAB file

2022-07-27 Thread Even Rouault
Moises, I've not reviewed in depth the MITAB driver, but reading from a .tab file may require random access, and it is thus not surprising that reading from a compressed file may exhibit poor performance. You might try to set the VSI_CACHE config option / env variable to YES, but no guarantee

Re: [gdal-dev] gdal_translate differences between versions 3.4.3 and 3.5.1?

2022-07-27 Thread Even Rouault
Le 27/07/2022 à 17:03, Matthew Savoie a écrit : Hi Andrew, > I have run this command with gdal 3.4.3 and gdal 3.5.1 and get different output files. Can you compare the output of the two versions of gdalinfo ? This should determine whether the difference is when reading or writing. Good ide

Re: [gdal-dev] gdal_translate differences between versions 3.4.3 and 3.5.1?

2022-07-27 Thread Matthew Savoie
Hi Andrew, > I have run this command with gdal 3.4.3 and gdal 3.5.1 and get different > output files. Can you compare the output of the two versions of gdalinfo ? This should determine whether the difference is when reading or writing. Good idea, I did that and there is no difference in the outp

[gdal-dev] How to read a PGeo source file using GDAL 2.4

2022-07-27 Thread andy
Hi, I have compiled GDAL to enable PGeo, and now I have it in --formats. But if I run "ogrinfo PGeo:input.mdb", I have ERROR 1: PGeo: MDB Tools driver not found! Warning 1: Unable to install MDB driver for ODBC, MDB access may not supported. ERROR 1: Unable to initialize ODBC connection to DSN fo

Re: [gdal-dev] Compiling GDAL for Linux and enabling PGeo format

2022-07-27 Thread andy
Hi, I have solved it, adding "--with-pgeo=yes" Thank you to Richard Greenwood for the private email about it. ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Ogr2ogr taking too much time to process a MapInfo TAB file

2022-07-27 Thread Moises Calzado via gdal-dev
Hi everyone! We're using ogr2ogr to convert MapInfo TAB files into CSV format using the following command: ogr2ogr -f CSV -skipfailures -makevalid /vsistdout/ /vsizip/onLDU.zip -oo > AUTODETECT_TYPE=YES -lco CREATE_CSVT=YES > test_2.csv The file weights ≈200 MB and the process is taking too mu