Building document scanner application


Hello everyone,

I am about to develop an app and i want to ask about the way of building such an app like document scanner, that when you open the camera it will detect the paper edges and do some image processing for the image after capturing it to make it more clear.

so i am wondering if there is a tutorial that will help me do this stuff or not,or any source ,etc…

And thanks :slight_smile:


That’s a pretty big problem to solve.

Have a look at this old post from me: Image processing of some sort in Ionic? Similar to cam scanner


is there any other ways where i can do this thing in my ionic application, :frowning:

i really need this feature to implement it in my application !!!

if there is any other comments from you guys let me know pleeese!!!

Ionic application for document scanning