[gdal-dev] Building GDAL with PROJ4 on Android

2018-08-06 Thread Chris Hanson
We have been struggling for months to get osgEarth ( http://osgearth.org/ ) working on Android using a PROJ4 equipped GDAL 2.x build. We have it working with a scratch-built GDAL, but it lacks the PROJ4 capabilities. GDAL reports lacking PROJ4 at runtime. The --with-static-proj option is said to b

Re: [gdal-dev] OGR DWG Support

2016-05-06 Thread Chris Hanson
I have nothing to add other than a well-maintained flexible licensed DWG reader would be very welcomed by some. On Thu, May 5, 2016 at 1:24 PM, Борзых Александр Андреевич < 191...@niuitmo.ru> wrote: > Hello devs, > > I just have posted my GSoC project info at > https://trac.osgeo.org/gdal/wiki/DW

[gdal-dev] Compiling GDAL (and PROJ4) via Emscripten?

2014-11-03 Thread Chris Hanson
I'm wondering if anyone here has succeeded, attempted, or just investigated compiling GDAL (and PROJ4) via Emscripten into Javascript asm.js dialect to run in a browser? We're looking at some web/client side code that would be best if it could do its job (data access and display) client-side in a

Re: [gdal-dev] Write support for MBTiles driver

2014-07-19 Thread Chris Hanson
osgEarth has an MBTiles driver capable of writing: http://updraft.github.io/osgearth-doc/html/ReaderWriterMBTiles_8cpp_source.html It's openSceneGraph-centric, but the license is probably amenable to GDAL. osgEarth uses GDAL as well. On Sat, Jul 19, 2014 at 11:22 AM, Etienne Tourigny wrote: >

[gdal-dev] Vector geospatial data format for massive quantities of (poly)lines

2013-12-09 Thread Chris Hanson
An application my client is pursuing involves generating and displaying linework (contours) for state-sized areas. These will be (among other things) displayed via Geoserver. We are able to generate the contour data with gdal, but the output is now exceeding the 2GB format limit of Shapefiles.

Re: [gdal-dev] Using a MapQuest TMS via GDAL

2013-10-29 Thread Chris Hanson
n Wed, Oct 23, 2013 at 1:21 AM, Even Rouault wrote: > Le mardi 22 octobre 2013 22:21:41, Jukka Rahkonen a écrit : > > Chris Hanson alphapixel.com> writes: > > > What is the proper process for requesting a DataWindow region > > > and getting a proper reoreferenced raster

[gdal-dev] Using a MapQuest TMS via GDAL

2013-10-22 Thread Chris Hanson
I'm trying to access a web mapping service (MapQuest in this case) using the GDAL WMS driver. Inspired by this page: http://www.3liz.com/blog/rldhont/index.php?post/2012/07/17/OpenStreetMap-Tiles-in-QGIS and this http://developer.mapquest.com/web/products/open/map I formulate an XML strin

Re: [gdal-dev] gdal on iOS

2013-02-08 Thread Chris Hanson
I think we did it. I can ask if there were any weird tricks. On Fri, Feb 8, 2013 at 3:07 AM, OHTSUKA Ko-hei wrote: > Hello, > > I want to compile gdal on iOS, and found this page. > > http://stackoverflow.com/questions/12643898/incorporating-gdal-ogr-into-an-ios-project-a-quick-guide > > I trie