I try to test it, but I can't see any grey rectangles.

[Luxcy]

I can't find bin dir, I use

./build/src/equirect-blur-image -m=models -o=5_output2.png ../5.png

I test it in WSL.

[thaytan]

Hard to figure out what is going wrong from just that info. Can you paste the full output from the run?

[julischi]

Hi,
I have a similar error. When I run the program, in the output file all faces are still visible.
My debug error is:

[ INFO:0@3.424] global c:\build\master_winpack-build-win64-vc15\opencv\modules\core\src\utils\plugin_loader.impl.hpp (67) cv::plugin::impl::DynamicLib::libraryLoad load opencv_core_parallel_openmp455_64d.dll => FAILED
OpenCV(4.5.5) Error: Assertion failed ((unsigned)(i1 * DataType<_Tp>::channels) < (unsigned)(size.p[1] * channels())) in cv::Mat::at, file C:\Users\user1\Downloads\opencv\build\include\opencv2/core/mat.inl.hpp, line 899
OpenCV: terminate handler is called! The last OpenCV error is:
OpenCV(4.5.5) Error: Assertion failed ((unsigned)(i1 * DataType<_Tp>::channels) < (unsigned)(size.p[1] * channels())) in cv::Mat::at, file C:\Users\user1\Downloads\opencv\build\include\opencv2/core/mat.inl.hpp, line 899

If you know how to solve this, I am really grateful!
Best Regards!

[brmarkus]

How have you set-up your environment, which versions do you use?
How have you build the application?
Have you built OpenCV from source? Can you find the mentioned library opencv_core_parallel_openmp in your environment, not at all, with different version numbers?

[julischi]

Hi,
yes I set up my environment. I use the latest version of blur360, visual studio code 15 2017.
I cannot find the library at all...

[brmarkus]

Can you descrfibe how you have set up your environment?
The README doesn't mention much dependencies, other than Meson and OpenCV (without details about versions and configuration, as e.g. OpenCV exists in different variants; it can be built with different features enabled or disabled).
The Meson files meson.build, however, specify many more (optional) dependencies (e.g. opencv4 or opencv with various modules, openmp and others).
If you started to setup blur360 in an existing environment, you might already had some of the dependencies in some versions and configuration...
Can you try again in a clean environment (e.g. in a new Docker file, or in a new VM or WSL), just to make sure to have the dependencies, in which version, in which variant.