[Qgis-user] Qgis 3.16 in mac error with translate raster file

[Andrea Giudiceandrea]

> Azzurra Lentini 
> <https://www.mail-archive.com/search?l=qgis-user@lists.osgeo.org&q=from:%22Azzurra+Lentini%22>Tue, 
> 14 Dec 2021 09:49:03 -0800 
> <https://www.mail-archive.com/search?l=qgis-user@lists.osgeo.org&q=date:20211214>
>
> Hi to all, a student of mine has having this issues during a raster
> processing operation (translate). She is using a Qgis 3.16 in mac and she
> does not have problems with other raster file operations like slope, shade
> etc, but when she wants to transform a raster file  data type floats to
> raster file pixel data type Integer, using the command translate, she gets
> this error message: do you know what is? I am sure she does not have any
> symbols or empty spaces in the paths of her files.

Hi Azzurra,
the only algorithm for raster layers available in the processing toolbox 
whose name contains the word "translate" is the GDAL raster conversion 
algorithm "Translate (convert format)".

Instead, the error reported in the log (is only one error repeated 
several times) is about a GRASS algorithm, not a GDAL algorithm.

Anyway, if the algorithm used is a GRASS algorithm and the output layer 
CRS is EPSG:3857 "WGS 84 / Pseudo-Mercator", then this issue has been 
already reported for macOS and fixed in QGIS 3.22 but not fixed in QGIS 
3.16.
See https://github.com/qgis/QGIS/issues/41870 and 
https://github.com/qgis/QGIS/pull/45399

Best regards.

Andrea Giudiceandrea
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