How would you approach the problem of capturing the values of rotary knobs on a machine from a photograph? Possibly capturing something like angle of knob indicator, but how do you set up a pipe line to recognise the knobs and then determine their position

Knob/dial values from photograph

mrfabulous1 November 21, 2019, 10:35am 2

Hi ptah hope all is well?
This person is trying to recognise certain features on pipes, maybe you could try a similar approach.

Cheers mrfabulous1