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  1. #1

    Member Since
    Feb 07, 2012
    Question Document scanning
    Hi all,

    For an app I'm developing I'd like to be able to perform optimizations to camera images to make it more suitable for text recognition. What I'm looking for is basically what DocScan does. If you use your camera to take a picture it detects the borders of the document and crops it to that. The user can change the borders if necessary.
    Are there any open source components that can do something similar to that?


  2. #2

    Member Since
    Oct 27, 2017
    You need IPDFCameraViewController for document scanning.
    IPDFImagePickerController does not use any external libraries and uses only the – namely AVFoundation, CoreMedia, CoreVideo, CoreImage, and GLKit.
    Thank You

    Large scanning service
    Last edited by Havoice1966; 10-27-2017 at 11:42 AM. Reason: Spelling Mistake

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