LF Lens is a free app that describes as text what’s seen in a picture. You can take a picture from the camera or import from the device gallery. The picture and the description can be shared through Google Drive. You can save the pictures and the description to Google Drive for archival.

The app has NO third-party trackers and shares no data with third-parties. It uses Microsoft Azure Cognitive services for identifying the objects in the pictures taken. LF Lens is built on Microsoft Xamarin Framework, and is made available as open-source at github.com/littlefeetlab.

LF Lens is happily made in India by Little Feet Services Pvt Ltd, Chennai.

We have developed this application using Visual Studio - Xamarin forms. Currently we are supporting for Andriod mobiles.

The following are the details of this app.

Plugins used:
Xamarin.Auth - Enable Google OAuth.
Xam:Plugins:Media - To Capture/Pick a photo.
Google.Apis.Drive.V3 - Store your history.
Google.Apis.Auth - Allow authentication of your google drive.
Xam.Plugins.Settings - For settings page.
WindowsAzure.Storage - Used to share the details in Azure storage Tables.
Xamarin.Forms.Visual.Material - To use Material UI for the app.
Xam.Plugins.Forms.ImageCircle - Use to display the image in circle.

Home Page:
You can take a picture from the camera or import from the device gallery to get the result of the photo using cognitive services.

Result of the Photo:
You can share the details to your friends via. Mail, Clipboard, Whatsapp, Message etc..

List of Photos:
If the user enabled to save the history in the settings page. We are listing the photos saved in the history.

Settings:
Save History : The picture and the description can be shared through Google Drive.
Share With LFLens : We will save your photo description in our database.