Arabic traineddata for 3.0x uses cube engine. Training process for that was
never shared. Now the cube engine has been removed for lstm 4.0, which is
still in alpha stage.

There is 4.0alpha traineddata for Arabic and you can train for it , but
accuracy is not great. Ray is doing another training with some changes for
tatweel etc for Arabic. Depending on results, the changes will be made to
Github.

Your best bet is to wait for next set of updates from Ray/Google and try
after that.

- excuse the brevity, sent from mobile

On 08-Apr-2017 12:09 PM, "Ahmad Moawad" <ahmadmoaw...@gmail.com> wrote:

> Hello All,
>
> I want to ask about the issue that I faced after making training for
> tesseract for *Arabic*, I have Ubuntu & Tesseract-ocr 3.04
> *Steps*:
>
>    1. $ convert ara.arial.exp1.jpg ara.arial.exp1.tif
>    2. $ tesseract ara.arial.exp1.tif ara.arial.exp1 -l ara batch.nochop
>    makebox
>    3. edit the boxes using Qt Box Editor 2.0 beta
>    4. $ cp ara.traineddata /usr/share/tesseract-ocr/tessdata
>    5. $ tesseract ara.arial.exp1.tif out -l ara
>
> When I run the 6th one I have a bad result and the tesseract engine
> doesn't see the changes that I made it through Qt Box Editor
> Any help!!
>
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