NAOqi Vision - Overview | API | Tutorial
Namespace : AL
#include <alproxies/albarcodereaderproxy.h>
Raised each time one or several barcodes are decyphered. The associated data is structured as follows:
BarcodeReader/BarcodeDetected = [
CodeData[N]
]
CodeData contains the data itself in a string representation and the position of the bar code in the image:
CodeData = [
Data,
Position
]
Where Position contains the coordinates of all four corners in the image (see Overview for an explanation about corner ordering).
Position = [
[x0, y0],
[x1, y1],
[x2, y2],
[x3, y3]
]