Re: [gdal-dev] OAPIF and apikey

2020-05-12 Thread Even Rouault
On mardi 12 mai 2020 21:21:30 CEST Rahkonen Jukka (MML) wrote: > Hi, > > I wonder how I could deal with an OGC API Features service that requires to > use apikey as an extra parameter in each request. First step is easy > because I can just add the apikey parameter to the URL of the landing page

[gdal-dev] OAPIF and apikey

2020-05-12 Thread Rahkonen Jukka (MML)
Hi, I wonder how I could deal with an OGC API Features service that requires to use apikey as an extra parameter in each request. First step is easy because I can just add the apikey parameter to the URL of the landing page (?api-key=xxxyyyzzzkkk) but the link to collections in the document

Re: [gdal-dev] Appending to a single feature class in a gdb via ogr2ogr

2020-05-12 Thread Even Rouault
On lundi 27 avril 2020 12:02:57 CEST Maggie Wooten wrote: > First, I apologize if I am using this mailing list improperly. This is my > first time here. > > I am trying to iterate over some shapefiles (109 shapefiles to be exact) > and append them to a *single* feature class in an output

Re: [gdal-dev] Appending to a single feature class in a gdb via ogr2ogr

2020-05-12 Thread Eli Adam
Hi Maggie, On Mon, Apr 27, 2020 at 9:03 AM Maggie Wooten wrote: > > First, I apologize if I am using this mailing list improperly. This is my > first time here. Asking questions is an appropriate use of the list. > > I am trying to iterate over some shapefiles (109 shapefiles to be exact) and

Re: [gdal-dev] Results of gdalwarp from UTM32 to EPSG:4326 are not aligned?

2020-05-12 Thread Pham Huu Bang
Thanks Even, I managed to make them aligned (illustration: https://i.imgur.com/1TwmVMN.png) from your valuable suggestion with these 2 commands (-tr are used same for both gdapwarp and -tap option is the critical): gdalwarp -tr 0.0007161230037719291 -0.0007161230037719291

Re: [gdal-dev] Results of gdalwarp from UTM32 to EPSG:4326 are not aligned?

2020-05-12 Thread Even Rouault
On mardi 12 mai 2020 16:19:43 CEST Pham Huu Bang wrote: > Hello, > > I've a Sentinel 2 UTM32 scene (JPEG2000 format). > > What I want to do is: > > + Warp this scene from UTM32 to EPSG:4326 by gdalwarp > gdalwarp T32UQD_20200421T102021_TCI_60m.jp2 -t_srs EPSG:4326 full_warp.tif > > + Clip a

Re: [gdal-dev] Removal of API_PROXY mechanism: objections?

2020-05-12 Thread Even Rouault
On jeudi 7 mai 2020 20:53:15 CEST Even Rouault wrote: > Hi, > > https://github.com/OSGeo/gdal/pull/2489 kills the API_PROXY mechanism, > which removes 7820 lines of code. Anyone objects ? Hearing no objection, this PR has been merged Even -- Spatialys - Geospatial professional services

[gdal-dev] Results of gdalwarp from UTM32 to EPSG:4326 are not aligned?

2020-05-12 Thread Pham Huu Bang
Hello, I've a Sentinel 2 UTM32 scene (JPEG2000 format). What I want to do is: + Warp this scene from UTM32 to EPSG:4326 by gdalwarp gdalwarp T32UQD_20200421T102021_TCI_60m.jp2 -t_srs EPSG:4326 full_warp.tif + Clip a small subset of this file by gdal_translate gdal_translate -projwin

Re: [gdal-dev] Vector Tile Service

2020-05-12 Thread Ari Jolma
Sorry, no. I'm using PostGIS via tilestrata-postgismvt. The code that combines the single-theme tiles it makes is mine, though. The tilestrata-postgismvt works under tilestrata, which works under express. Ari rmaddu kirjoitti 12.5.2020 klo 14.33: Hi, Are you using GDAL binaries for vector

Re: [gdal-dev] Vector Tile Service

2020-05-12 Thread rmaddu
Hi, Are you using GDAL binaries for vector tiles generation? Can you please share the sample code? Regards, Rajesh -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org

Re: [gdal-dev] Vector Tile Service

2020-05-12 Thread Ari Jolma
I don't know about C#. In JavaScript I have a use case where I combine several single theme vector tiles into one multi theme tile each in its own thread async and then combine them before sending. I use the async.series method for that. Ari rmaddu kirjoitti 12.5.2020 klo 13.28: Hi, We

Re: [gdal-dev] Vector Tile Service

2020-05-12 Thread rmaddu
Hi, We have "VRT - Virtual format" for Vectors also (https://gdal.org/drivers/vector/vrt.html). Using this format and with C# bindings, presently I am able to generate the vector tiles in disk. My problem here is - Presently I have written code in console, whenever I open this console

Re: [gdal-dev] Vector Tile Service

2020-05-12 Thread Ari Jolma
rmaddu, VRT is raster format and MVT is vector format, so they are incompatible without raster to vector transformation. So, I think there's something missing from your problem statement. Best, Ari rmaddu . kirjoitti 12.5.2020 klo 8.14: I need some help on usage of GDAL C# bindings to