[Qgis-user] R: Importing a raster into a Geopackage

[Alberto Vavassori]

Hello Kirk,
I tried both options (raw data and rendered image), but none of them solve the problem. This is a screenshot of the configuration panel.
Alberto

Da: Qgis-user <qgis-user-bounces at lists.osgeo.org> Per conto di Kirk Schmidt
Inviato: martedì 1 dicembre 2020 16:56
A: qgis-user at lists.osgeo.org
Oggetto: Re: [Qgis-user] Importing a raster into a Geopackage


Hello Alberto:

I just tried saving a dem (single band raster) as a geopackage using QGIS 3.10.1.  The only issue I can think of is if you select rendered vs raw data in the export dialog (see top of screen shot below).

Can you share the version you are using?

Kirk

[cid:image001.png at 01D6C805.51595910]
On 12/1/2020 10:56 AM, Alberto Vavassori wrote:
Hello everybody. I have an issue regarding the Geopackage format. I have tried to import a singleband raster file (it represents the land cover, thus every pixel has a single integer value corresponding to the land cover class), but this operation seems to modify the raster characteristics: the raster becomes a 4-bands raster and the pixels values change accordingly (basically, the original raster is saved in the Geopackage as an RGB image). It seems to be a bug of QGIS. I have also tried to use GDAL translate through the processing toolbox of QGIS to convert the TIFF file to a Geopackage file, but the result is the same.
Has anybody faced this problem? May anybody suggest a way to work this problem out?
Thank you.
Alberto



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