tesseract.js-core | Emscripten port of Tesseract C++ API | Computer Vision library
kandi X-RAY | tesseract.js-core Summary
kandi X-RAY | tesseract.js-core Summary
Core part of [tesseract.js] which compiles original tesseract from C to JavaScript WebAssembly.
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QUESTION
I am having a problem using the Tesseract.js libary in an React Native App (on the Android Platform). I am currently taking a picture with in the App, saving the image information in a base64 string
and trying to pass it the the worker.recognize()
function. The string passed to the function is built as followed: data:image/jpeg;base64,MY_BASE64_STRING
. I also tried passing a URL to an image and also tried using the absolute path to an image file I'm always getting the same error:
Error: Cannot create URL for blob!
Here is the code I am using for version 2.0.0-alpha.13:
...ANSWER
Answered 2019-Aug-23 at 20:50Tesseract.js doesn't support react-native according to this issue.
https://github.com/naptha/tesseract.js/issues/55
Use this library which uses native mobile modules instead. Might not work with expo though
QUESTION
I ran npm install tesseract.js
and now I try to run this code:
ANSWER
Answered 2018-Feb-27 at 08:47Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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