Re: [gdal-dev] Vector area calculation

2025-01-10 Thread ky via gdal-dev
g into > https://gdal.org/en/stable/tutorials/osr_api_tut.html#crs-and-axis-order > > Concretely try adding: > > source_srs.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) > > at line 34. > > Even > > > Le 10/01/2025 à 17:49, ky via gdal-dev a écrit : > > Hell

[gdal-dev] Vector area calculation

2025-01-10 Thread ky via gdal-dev
Hello all, hope you are well Got some unexpected results computing area using GDAL==3.4.1 and official Brazilian projection, where results are about half of what is reported as correct. Does anyone knows what is causing it ? Just to compare shapely/geopandas yields correct results using same proj

Re: [gdal-dev] Slide for OSGeo AGM 2024

2024-11-06 Thread ky via gdal-dev
Hello, I will be there presenting a talk during the same day, and if no one more qualified than me can do it, it would be an honor to help by presenting it. I would just ask for some guidelines on what to say, to build the core message you want to share there. Cainã K. Campos On Thu, Oct 31, 2024