Document scanner extension

Hello Everyone,
I do coding as a hobby. Recently much addicted to developing Apps using App inventor.
I am presently developing an App for which I am in need of document scanner extension, which recognises the edges of the object.
Please let me know if there is any extension available.
Thanks in advance


Here you can find an overview of all extensions available.

Gone through it once. Will verify thoroughly and come back.

You can do this by OpenCV.js contour

1 Like

Thanks, will check it.

Verified, no such extension. Thanks again.

Need to work on embedding .js file in webviewer. Thanks again.

Maybe it's also interesting for you to check out ready-to-use Scan SDKs to integrate? I came across Docutain SDK when I was looking for a tutorial on how to build a Flutter Document Scanner: