Plugin setup for POV-Ray not working - Flatpak

[claus82]

Please take a look at this short tutorial: POV-Ray install
Right side you find the instructions for Linux. Just, notice it includes old version of POV-Ray, but that changes anything in the process.

Please let me know if you still didn't get it working.

No way man.
The "povray" file should be found inside the path but it is not seen through the path browser of W3D.
I selected "all formats" and "all files" but nothing
I launch the render and I obtain "Rendering Error"

Down here what happens


STEPS:
1-launch W3D
2-add a cube
3-go to "File-Render-Povray" 
4-press ok inside the dialogue window

This is what I get:
wings-2.4.1
Reading preferences from: /home/claudio/.var/app/com.wings3d.WINGS/config/Wings3D/Preferences.txt
OpenCL not available: {opencl_failed_previously,
                          "/home/claudio/.var/app/com.wings3d.WINGS/cache/Wings3D/opencl_tmp.txt"}
Could not initialize OpenCL: env lighting limited

Vendor:    Intel
Renderer:  Mesa Intel® HD Graphics 4600 (HSW GT2)
Version:    4.6 (Compatibility Profile) Mesa 25.0.5 (git-a89e40440

Rendering Job started <0.167.0>:
> /home/claudio/povray-3.6/povray untitled_export.pov +W320 +H240 +FN +ountitled.png

Rendering Job returned: 159
Export time:    0.027"
Render time:    0.338"
Total time:      0.365"
Rendering error: 159