Le vendredi 15 avril 2016 18:27:55, Miller, Doug a écrit : > Even, > > I tried option #1 (ogrinfo your.mbtiles -sql "DELETE FROM metadata WHERE > name = 'bounds'") and then it came up clean with "gdalinfo" and loaded > into QGIS correctly. > > The bad files are property that I cannot share, but I would if I could.
The output of the following would help : ogrinfo your.mbtiles -al -sql "SELECT value FROM metadata WHERE name = 'bounds'" > > Thanks for the help, > > Doug > ________________________________________ > From: Even Rouault <[email protected]> > Sent: Friday, April 15, 2016 9:53 AM > To: [email protected] > Cc: Miller, Doug > Subject: Re: [gdal-dev] MBTiles Error > > Le vendredi 15 avril 2016 15:34:59, Miller, Doug a écrit : > > Hi, > > > > > > > > I've got several files of MBTiles format that are from the an external > > source. I'm using the 2.0.2 version of GDAL. When opened by the > > gdalinfo CLI tool or the MBTiles driver they all have the same errors: > > > > > > > > Error 1: Invalid value for 'bounds' metadata > > > > Error 1: Cannot find min and max tile numbers > > > > gdalinfo failed- unable to open....... > > > > > > > > ????Other MBTiles files from the same publisher open just fine. > > > > > > > > Is there a way to fix or override this metadata? > > There was a too restrictive check for the latitude range (didn't accept > latitude above 86 deg). One workaround might be to remove the bounds > metadata item with : > > ogrinfo your.mbtiles -sql "DELETE FROM metadata WHERE name = 'bounds'" > > or alter the extent with > > ogrinfo your.mbtiles -sql "UPDATE metadata SET value = > 'min_long,min_lat,max_long,max_lat' WHERE name = 'bounds'" (replace > min_long,min_lat,max_long,max_lat by actual values) > > > It looks like GDAL 2.2 will allow these parameters to be overridden, but > > I can't use a beta version in my product and the final release looks > > like it could be 4 months from now. > > GDAL 2.1.0 you mean ? It should be out hopefully by end of the month, with > the first release candidate to be issued next monday. The MBTiles driver > in it indeed improves the opening of some products that failed before. > > I'd still be interested in having access to one of those products that > currently fail to confirm that it works fine with 2.1.0. > > Even > > -- > Spatialys - Geospatial professional services > http://www.spatialys.com -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
