Set Application ID and Password. Needed for interfacing with Abbyy FineReader Cloud OCR SDK. Run this before anything else.
Usage
setapp(appdetails = NULL, force = FALSE)
Arguments
appdetails
A vector of app_id, app_password. Get these from http://ocrsdk.com/. Set them before you use other functions.
force
Force change the app_id and app_password stored in the environment
Details
The function looks for AbbyyAppId and AbbyyAppPassword in the environment. If it doesn't find them and if we don't want to force
change in them, it looks for arguments. And if no arguments are passed, it asks for user to input the values.