Timeline for Adding two rasters results in negative infinity and positive infinity
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| May 1, 2020 at 18:17 | comment | added | Rob | The gdalinfo files for both are identical besides the Float32/64. I don't think it's an issue with the files, this result has now popped up after using a few different gdal tools and now I suspect it's a problem with the driver. | |
| Apr 30, 2020 at 23:19 | comment | added | Kazuhito |
Can you post gdalinfo output of each file (two input files and the problematic output layer)? By the way (if in doubt), QGIS raster calculator can handle calculation between Float32 and Float64.
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| Apr 30, 2020 at 11:16 | comment | added | Rob | The extents are identical, only difference between the two is one is float 32 and the other is float 64 | |
| Apr 30, 2020 at 10:34 | comment | added | Kazuhito |
Could you check (gdalinfo) the extent of two input files? If they are not the same raster calculation tends to produce nodata raster.
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| Apr 30, 2020 at 1:52 | comment | added | FelixIP | In ArcGis I'd use cell statistics maximum of two, ignore nodata. | |
| Apr 30, 2020 at 1:09 | history | asked | Rob | CC BY-SA 4.0 |