CustomTkinter VS pyimgui

I like CustomTkinter. A UI library based on Tkinter, so you can also use Tkinter along with it.

All tkinter widgets with exceptio of Canvas are currently supported and ttk themed widgets used whenever possible. I plan to add support CustomTkinter eventually.

both custom tkinter and pyqt5 have somewhat "modern" looks.

If you go for tkinter, I recommend you use CustomTkinter instead. It looks much nicer with no extra effort

New GUI based on the splendid work of customtkinter: it is now possible to select files via a "Select files" button instead of the Drag&Drop function that presented several problems this new library allows for much more organized and optimized code the new interface is fully resizable and so adaptable to any screen the new interface also allows more space to add new widgets (in the future) to customize the upscale operations

Well, as I mentioned, customtkinter makes that fairly easy.

In last project I was used customTkinter.

https://ttkbootstrap.readthedocs.io/en/latest/ https://github.com/TomSchimansky/CustomTkinter

If you're bulding simple apps, you could consider pyimgui. I contributed to it some months back and it deserves more attention for sure. It's an immediate gui library btw.

New to sdl2. Trying to add PyImgui to a project that uses sdl2 extensions. I'm having trouble mapping this example which only uses sdl to create the window and gl-context to sdl2.ext calls such as

Dear ImGUI also has python bindings [1] which I've had great success with in tuning computer vision algorithms interactively. It's a slightly different use case than your project here since it doesn't use a browser and only works locally.

[1]https://github.com/pyimgui/pyimgui