[gdal-dev] Rotating a GeoTransform from a KML Superoverlay

2020-02-27 Thread Chris Moulton
Hello GDAL Dev community! First time question asker here, and it doesn't seem like this specific task has been asked about before. Problem: I have a bunch of KML superoverlays which I am tasked with converting them all to geotiff. I am running into an issue with the rotation values not being 0.0,

Re: [gdal-dev] Cannot use in memory raster object with gdal warp (GDAL Python API)

2020-02-27 Thread Armin Schmidt
Hi Umberto, There isn't information in your question about the size of the raster image, but as you are reading it in chunks, it probably is large. Hence my guess is that your in-memory raster is not big enough to hold the data, without giving an error message. And the subsequent gdal.Warp si

[gdal-dev] raster calc with different extents

2020-02-27 Thread Idan Miara
Hi, Is there an easy way to make calculations with rasters with the same projection and resolution but with different extents? i.e. adding a few rasters with partial overlap so that the result raster would be a union or an intersection of the extents. Something like this but with different extent