VBAI zoom function

[slowmed]

hello , am currently working on a project involving 1776C smart camera with VBAI 2014 , my question is : is there a possibility to zoom an image on VBAI , coz am having a probleme with a tiny barcode  that can't be read . 

if yo have some tips on how to read a tiny barcode ( image processing steps on VBAI 2014 ) that would be great .

regards 

[Hatef.fouladi]

you do not need zoom you need to imply ROI for that region the algorithm will be read barcode

[slowmed]

thank you hafed for the response , but how can i imply the ROI ??

it's a very tiny barcode 

regards

[Hatef.fouladi]

Once you've created a Create Region of Interest step, go to the coordinates tab
but do not forget that is your barcode is so small you will be not able to read barcode
your barcode smallest element should be at least twice bigger than a pixel sweeping area

[slowmed]

can u please do me a favor and show me an example if you can  please 

regards

[Hatef.fouladi]

ok send me one image of your target i will be tell you that if vbai could read that barcode or not