jpeg2000's show artefacts

[KOENVDW0]

What is the bug or the crash?

I'm working for a company that makes orthomosaics based on aerial data. We use FME to make jpeg2000's. When loading in a jpeg2000 it shows weird artefacts when zoomed in (1:200), after zooming out past a certain level the artefacts disappear. We and our customers encounter this problem when using the .msi insallers of Qgis. When we use the .exe installer there is no issue. It's a pity that the latest release with .exe installer is 3.18.3-1.

artefacts:

specifications of the jpeg2000 in Qgis:

Can the .exe installers come back or can the issue be resolved?

Steps to reproduce the issue

1 download a jpeg2000 made in FME or make one yourself in FME (didn't test other ones) 2 load the jpeg2000 in Qgis 3 zoom in past 1:200 4 pan around the artefacts should appear

Versions

QGIS-versie 3.28.0-Firenze QGIS code revisie ed3ad0430f3 Qt versie 5.15.3 Python versie 3.9.5 GDAL/OGR versie 3.5.2 PROJ versie 9.1.0 EPSG-register databaseversie v10.074 (2022-08-01) GEOS versie 3.10.3-CAPI-1.16.1 SQLite versie 3.39.4 PDAL versie 2.4.3 PostgreSQL client versie unknown SpatiaLite versie 5.0.1 QWT versie 6.1.6 QScintilla2 versie 2.13.1 OS versie Windows 10 Version 2009

Actieve Python plug-ins deactivate_active_labels 0.5 GeometryShapes 0.7 geopunt4Qgis 2.2.9.1 group_transparency 0.2 LAStools 1.4 Obliquo webapp 0.1 QChatGPT 0.3 db_manager 0.1.20 grassprovider 2.12.99 MetaSearch 0.3.6 processing 2.12.99 sagaprovider 2.12.99

Supported QGIS version

• [ ] I'm running a supported QGIS version according to the roadmap.

New profile

• [X] I tried with a new QGIS profile

Additional context

No response

[agiudiceandrea]

@KOENVDW0 could you please check if the issue does occur using the latest supported QGIS version (QGIS 3.28.3, which is shipped on Windows with GDAL 3.6.2 and ERDAS JPEG2000 SDK 5.5)? Could you please provide a sample JPEG2000 layer that shows the issue? Is the "informatie van provider" screenshot from QGIS 3.28.0 or from another version (which one?)? Actually the latest available OSGeo4W v1 standalone installer .exe is for QGIS 3.16.16 (2022-01-15), QGIS 3.18.3 is older (2021-05-26). The main difference between the old OSGeo4W v1 standalone installer .exe and the new OSGeo4W v2 standalone installer .msi is that the new one ships newer version of the libraries needed by QGIS: particularly the GDAL library and the ERDAS JPEG2000 SDK proprietary library.

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[github-actions[bot]]

While we hate to see this happen, this issue has been automatically closed because it has not had any activity in the last 42 days despite being marked as feedback. If this issue should be reconsidered, please follow the guidelines in the previous comment and reopen this issue. Or, if you have any further questions, there are also further support channels that can help you.