Ionic for use Camera and openCV

I’m going to learn Ionic to develop an App.
Please, tell me if I can do below operation by Ionic:

  • read automatically a printed string(number and letters) by camera?

maybe I have to use openCV(maybe I have to use native code for this operations)
I want use Ionic to do one development for devices Android/IOs(except read string by camera).
The rest of function of App are related to easy show of items
surely covered by Ionic.

Thanks a lot for reply

With the standard camera you can’t read in something printed, this is special OCR technology which is not available at the general camera app. This also won’t work if you open the regular camera on your device!

But you could try out the different available OCR tools, this is one example repository!