[GRASS-user] r,in.gdal error when importing a jpeg2000 image

[Markus Neteler]

On Wed, Jul 18, 2018 at 10:32 AM, Paul Shapley <p.shapley at gmail.com> wrote:
> Hi Users,
>
> Trying to import an 8.7gb (jpeg2000) image into Grass 7.4.1 64 bit. I get
> the error below. Tested the image in another OS GIS package and it opens
> without issue. Not sure why Grass wont import it.
>
> Thanks everyone!
>
> Paul Shapley
>
>
> (Wed Jul 18 09:19:16 2018)
> r.in.gdal -o input=J:\Spatial
> Data\Aerial\APGB_received_20180416\aerial_25cm.jp2 output=aerial_25cm_master
> memory=3000
> Over-riding projection check
> Importing 3 raster bands...
> Importing raster map <aerial_25cm_master.red>...
> ERROR 1: Marker is not compliant with its position
> ERROR 1: opj_decode() failed
...

As posted by others, this is a problem of your GDAL installation.

Please check which of the several JP2000 drivers you actually use.
They quite differ in performance and compatibility.
Also: which GDAL version do you use?

Best
Markus (who frequently works with JP2 data)