functionality to remove background

[katjaq]

Currently, MicroDraw allows the user to view the data as is.

It would be great, however, if we could have a button that would allow you to remove the background.
So in a first step, users draw a rough outline around the brain (very roughly). And then on button click the background would be completely removed (not only following the rough outline but the real histological data).

On desktop, OneCut does a great job (coded in C++). Maybe that could be a try?

[xgui3783]

I am interested to see if webassembly could be used to incorporate OneCute. WASM advertise itself for being able to incoporate C/C++/Rust codes. If there are enough interest, we could look into investing some time int this functionality?

[xgui3783]

hi all, just wondering if this is the onecut aforementioned? https://github.com/meng-tang/OneCut