The code which calculates the bounding box, scale, scale factor etc. has become quite long and it is likely to break something if you fix/add something different. @Zverik moved it into its own function recently. However, a few unit tests would benefit the project.
I started working on testability today. You can see progress in the branch unittest in my fork of this repository. To make testing easier, I created a new class Nik4Image. I will move more and more code from the main nik4.py file into it.
The code which calculates the bounding box, scale, scale factor etc. has become quite long and it is likely to break something if you fix/add something different. @Zverik moved it into its own function recently. However, a few unit tests would benefit the project.
I started working on testability today. You can see progress in the branch unittest in my fork of this repository. To make testing easier, I created a new class Nik4Image. I will move more and more code from the main
nik4.pyfile into it.Feedback is welcome.