feature enhancement on Document scanning application

Job ID: 34031243

Budget: ₹1,500 – ₹12,500 INR

Base application: https://github.com/Ethereal-Developers-Inc/OpenScan
Technology: Flutter
Enhancement Required:

1. Identify if the clicked image is a document (receipt, invoice etc) or not, if not alert the user and do not save the image
-> Check the colors in the image: Usually documents are white base and text in black
-> Freelancer need to find another way to ensure its

2. Next, Check the quality of document is good (legible), if not alert the user and do not save the image
-> Solution required from freelancer

App should run both on Android and iOS
App should be standalone and run offline, no dependency on internet to call APIs to achieve the enhancements