Thanks Andreas,

Creating a Geotiff with pyramids did the trick. The only disadvantage is that 
it created a file of about 1.7 GB (the original was 90 MB).
Now I am ready to test the app ☺.

Regards,

Van: Neumann, Andreas [mailto:a.neum...@carto.net]
Verzonden: woensdag 21 september 2016 16:19
Aan: Reginald Carlier
Onderwerp: Re: [Qgis-user] QField


Hi Reginald,

Did you create pyramids in the gpkg rasters?

Generally, Geotiff should be well supported - definitely more tested than gpkg 
rasters. I had a 1GB geotiff on qfield (on SD-Card) and it displays fast. I 
haven't tested vrt files with geotiffs - if it works as well?

Andreas

On 2016-09-21 15:44, Reginald Carlier wrote:
Hi Erwan,

You can look in the list of last week where I posted a couple of questions 
about qfield and was pointed to the right website for documentation.
I succeeded to publish a map on my phone but the aereal photo which was 
published as a gpkg file doesn’t render. When I use the raster.gpkg on my 
desktop it renders but very slow.
The gpkg file was created from a 90 MB jp2 file.

Regards,



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