I am using the module IMAQ Read Barcode to grade the barcode quality from an camera image. This works perfectly fine. I am trying to get my grading results as close as possible to the results of a traditional verifier. A normal verifier works with an aperture which can be set to a value or aperture number. Many verifiers use a value in um.
The IMAQ Read Barcode module in Labview Vision has an aperture input, but I have no idea what this value represents... Is it in pixels or in ....?
Anybody any idea about this value?