Surface quality

[S_Z]

thanks

@crackwitz

what do you consider the surface here?

@crackwitz

what qualities are important to you?

I want to quantify what that is different

@crackwitz

how do you want to quantify these qualities?

following some tutorial the surface could be a parameter

@crackwitz

no type of optical inspection can use an arbitrary phone snapshot.

automated optical inspection requires tight control of the entire picture formation, and experience to understand what matters.

In this stage I want to compare pictures i do not need to check the whole surface
in the next stage a special frame will be in place with lights