search

rmtheis / tess-two

Fork of Tesseract Tools for Android
Apache License 2.0
3.76k stars 1.38k forks source link

Tess4 initialize crash #255

Closed irann93 closed 5 years ago

irann93 commented 5 years ago

Summary: Tesseract crash when I use tessdata 4.0 from

https://github.com/tesseract-ocr/tessdata

but it works well with older tessdata (version 3.05)

Steps to reproduce the issue:

private static final String DATA_PATH = Environment.getExternalStorageDirectory().toString() + "/Tess"; TessBaseAPI api = new TessBaseAPI(); api.init(DATA_PATH, "eng"); String tessVersion = api.getVersion(); api.setPageSegMode(TessBaseAPI.PageSegMode.PSM_SINGLE_BLOCK);

Expected result: Tesseract should initialize properly

Actual result: Tesseract crash at line

api.init(DATA_PATH, "eng");

Tess-two version: Tesseract 4.0alpha from github using jni

Android version: 7.0

Phone/device model: Galaxy Tab A(2016) with S pen

Phone/device architecture (armeabi, armeabi-v7a, x86, mips, arm64-v8a, x86_64, mips64): not sure

Link to training data used:

https://github.com/tesseract-ocr/tessdata

Link to image used as input: no output

rmtheis commented 5 years ago

This is working as intended. Tesseract 4 isn't supported -- see #196.