"read_params_file: parameter not found: " for hindi

[Kiran Sonar]

Hi,

I am trying to get Hindi text from attached image. But when i set language to "hin" i get "read_params_file: parameter not found: "

I am using Tess4J 3.8.4.

Anyone knows what is the issue here.

[Shree Devi Kumar]

looks like you are using wrong version of traineddata file ie. 3.0x hin.traineddata with code for tesseract4.0.0.

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[Kiran Sonar]

I am using tessdata- best from Tesseract GitHub repository.

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[Kiran Sonar]

Using this trainedata has significantly improved my accuracy for English. I expected same for hindi. I tried adding Configs files, Langdata for hindi but that doesnt work. 

[Shree Devi Kumar]

i am not familiar with   Tess4J 3.8.4.

Have you tried it directly from command line?

It is also possible that you are not  using correct syntax for the command and the language name is being used as output file name,

try the following

tesseract input.png output -l hin

On Mon, Jun 25, 2018 at 2:34 PM Kiran Sonar <kirans...@gmail.com> wrote:

Using this trainedata has significantly improved my accuracy for English. I expected same for hindi. I tried adding Configs files, Langdata for hindi but that doesnt work. 

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