Re: [gdal-dev] calculating geotransform for a given bound Lat Long in EPSG:4326

2015-12-16 Thread Ari Jolma
17.12.2015, 09:32, Gane R kirjoitti: How a geotransform values are calulated. That depends on what you got. If you have a list of points in map coordinates and the same points in pixels then they can be computed with linear regression. I believe gdalwarper does it for example. You can do it

[gdal-dev] calculating geotransform for a given bound Lat Long in EPSG:4326

2015-12-16 Thread Gane R
How a geotransform values are calulated. Any references will be of greate help Thanks Gane ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Improvements in GDAL Grid 2.01 vs 1.11.2 report

2015-12-16 Thread nicolas.cadi...@archeotec.ca
Hi, I have been using Gdal_Grid to interpolate LiDAR files. I use the NN algorithm. I order to reduce any border effect, I have been stitching all of my files together creating one big file. This created problems. The first being the GDAL_Grid had a 16mb buffer and needed to recalculate th

Re: [gdal-dev] Fwd: Converting multi-geometry GML with ogr2ogr not working

2015-12-16 Thread Even Rouault
Le mercredi 16 décembre 2015 12:05:23, Stefan van der Hoorn a écrit : > All > > I am having difficulties with GML loading in PostGIS with ogr2ogr. > > It is a GML of buildingparts containing both polygons and (label)-points. > In this example (below) I have a selection of 9 objects. The number of

Re: [gdal-dev] linker errors

2015-12-16 Thread Ari Jolma
I think I did not. I just did configure. Hm. There should almost be make clean in configure, methinks. Thanks. 16.12.2015 17.07 "Even Rouault" kirjoitti: > Le mercredi 16 décembre 2015 14:28:17, Ari Jolma a écrit : > > I've got linker errors from some recent commits. I guess they are > > namespa

Re: [gdal-dev] linker errors

2015-12-16 Thread Even Rouault
Le mercredi 16 décembre 2015 14:28:17, Ari Jolma a écrit : > I've got linker errors from some recent commits. I guess they are > namespace issues. > > libgdal.so: undefined reference to `ods_formulalex(ods_formula_node**, > ods_formula_parse_context*)' > libgdal.so: undefined reference to > `JPGDa

[gdal-dev] linker errors

2015-12-16 Thread Ari Jolma
I've got linker errors from some recent commits. I guess they are namespace issues. libgdal.so: undefined reference to `ods_formulalex(ods_formula_node**, ods_formula_parse_context*)' libgdal.so: undefined reference to `JPGDatasetCommon::EmitMessage(jpeg_common_struct*, int)' libgdal.so: undef

[gdal-dev] Fwd: Converting multi-geometry GML with ogr2ogr not working

2015-12-16 Thread Stefan van der Hoorn
All I am having difficulties with GML loading in PostGIS with ogr2ogr. It is a GML of buildingparts containing both polygons and (label)-points. In this example (below) I have a selection of 9 objects. The number of polygons is 9 and there are 6 point-objects. So there are 6 object with both poly