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Updated Compiling (markdown)

Alex Cohn 2019-07-28 15:57:12 +03:00
parent 8b178c9b94
commit a5d83aa9f3
1 changed files with 14 additions and 0 deletions
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14
Compiling.md

@ -447,6 +447,20 @@ Currently, the easiest build method can be found in a [tess-two fork](https://gi
```
ndk-build -C tess-two-git/tess-two tesseract APP_ABI=arm64-v8a
```
The [4.1 branch](https://github.com/alexcohn/tess-two/tree/4.1) is available, too. Note that performance may be significantly different:
```
> adb shell time tess3 --tessdata-dir tessdata3 eurotext.png txt3
Tesseract Open Source OCR Engine v3.05.00 with Leptonica
0m05.95s real 0m05.77s user 0m00.17s system
> adb shell time tess4 --tessdata-dir tessdata4 eurotext.png txt4
Tesseract Open Source OCR Engine v4.1.0 with Leptonica
0m59.07s real 0m58.56s user 0m00.45s system
> adb shell time tess4 --tessdata-dir tessdata3 eurotext.png txt42
Tesseract Open Source OCR Engine v4.1.0 with Leptonica
0m05.61s real 0m05.37s user 0m00.23s system
```
# Common Errors