Re: Barcodes & error detection
"Philippe Hurbain" <[email protected]>
| Newsgroups | gmane.comp.hardware.lego.robotics |
|---|---|
| Organization | None |
| Message-ID | <[email protected]> |
Hello Brian, Error correction is good, but no error is probably better... > It turns out the errors seem to only be of the form of a '1' (black) > mistakenly read as a '0' (white). This may be caused by specular reflexion on a too shiny black stripe. We had that problem during the Billund AFOL mindstorms competition, it was solved by tilting the light sensor... Philo