DIY Laser levelling using webcam and laser level

[BryanHoward]

I’ve got the whole python tool complete in comparison to the java tool minus an export csv button. Some other things I’ll add which would be nice - replacing the selected sample in the table with a new one. https://github.com/bhowiebkr/laser-level-webcam

Edit instead of adding another post bump. I've made another version fixing with export and some visual feedback on selecting table samples, a replace sample button which I'll find very useful as I can adjust an area and resample over and over till it's where I want it. Tooltips on everything so you should be able to figure out what everything does by just hovering over the widgets.