Hello to all.
I just downloaded the example and did:
- npm install
- npm link
- react-native link
also, I had an issue because the mainapplication.java inside of library was overriding a method which does not derive from superclass, I just commented override keyword so i can compile it.
The below code never executes .then(result) or .catch(err)
RNTesseractOcr.recognize(path, 'LANG_ENGLISH', tessOptions) .then((result) => { this.setState({ isLoading: false, ocrResult: result }); console.log('OCR Result: ', result); }) .catch((err) => { console.log('OCR Error: ', err); }) .done();
but when i change 'LANG_ENGLISH' to "eng" then it throws an error Attempt to invoke virtual method 'java.lang.String ljava.lang.Object.toString()' on a null object reference.
Also, I want to use only ocr in english so i have copied eng.traindata in assets folder only and it does exists on my phone when i check.
Also, even if i get result sometime, it takes around 5 minutes and there are only random words that dont have to do anything with the content i have scanned.
(OCR Result: .. ‘I
”wilmwlgi‘yl I I I “IIIIIII‘I II
.. I. mgfuaslig‘IM . I‘ I In IIIII I
I MIMI?” fig I I ‘I’IIIIIIIIIIIEI‘SIIIIIIIIIéégis .
I ,M . . Hi I ~ I IIII’IfiEIIIsr‘II‘EIiM’IrféIgiii‘g‘ésifiéfié§I I I I
aIIIIIIIIIIIIIII I IIIIIIIs’.‘””Igugsigggfi II I I I I
I WazéiwifszInciIrIIIIIIIIIu.uI I I II‘I‘II"II““‘I‘II‘IIIIIII
‘ IIIIHI‘III II IIIII“II‘“IIIIIIIIIIIIIj
I III “ ‘ ““III“IIIIIagézeiZIfMII.’I
II ‘q?IffiWIIIIIgr.I I u I . W“IgIiifigggémiigzgyngagaitj,’
I w I I “‘IIII’IIIIIITIIII I IIIIIIIIIIIIIIIIIIIIIIIIIII I
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