Akylas/OSS-DocumentScanner

Installation

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Open Source app to scan your documents.

Screenshots

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Having issues, suggestions and feedback?

You can,

• Create an issue here

Contributors

Thanks to our contributors:

• Enrico Dell'Oste

Languages:

The Translations are hosted by Weblate.org.

Building

This app uses opencv and tesseract. I did not include the libraries in git because there are huge and would make the github repo too big.

There are 2 ways to install them:

• download from here and uncompress them at the root
• build them yourself:

OpenCV

• Android: You can download Opencv 4.8.0 for android here. Then place the necessary libs/includes in the opencv/android at the root of this repo like shown here:

• iOS : You can download Opencv 4.8.0 for iOS here. Then place the opencv2.xcframework in the opencv/ios at the root of this repo

This should be enough. Android and iOS build will use it using symlinks

Tesseract

It is a bit trickier for Tesseract as we need to compile it

• Android:

  • clone https://github.com/Akylas/Tesseract4Android
  • build with ./gradlew assembleRelease
  • search for the built static libs (search for libtesseract.a) in tesseract4android/build/intermediates/cxx/*/obj
  • copy the static libs and the includes(in tesseract4android/src/main/cpp/tesseract/src/include) in the tesseract/android at the root of this repo like shown here:

• iOS:

  • clone https://github.com/Akylas/TesseractBuild
  • build with ./Scripts/Build_All.sh
  • copy everything from Root to the tesseract/ios at the root of this repo

Yarn

You need to use yarn with this project as it uses the portal: protocol for some dependencies. Note that the project has some yarn link for easy local dev for me. The best is for you to remove the resolutions part of the package.json