Okay i understand, im trying to reduce costs, maybe vertical 8 cameras mounted on a curved motorized rail. But if the error results to be to big i?ll consider on buying more cameras, (the motor would take maybe 20 secs from the start till the end. I?d love to make a system balanced between accuracy and budget (i know its really hard )
What number of cameras do you suggest for a decent multicam face scan ? just the face, not the complete head / hair...
Thank you!
It all depends on your requirements.
Honestly, there is no such thing as doing this inexpensively.... sorry to say, but true.
My best advice to you is start with 8 cameras and start to build your set-up, little by little as you can afford to do so.
You will quickly find out that it is not just the cameras that are expensive, but the lenses, the lights, the cables, the stands...etc... the list goes on and on.
Scanning costs a lot less than it used to, but to do quality work... it still isn't inexpensive.
Slow and steady wins the race!
Cheers,
Joe