Re: [tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-16 Thread Prasanna Diwadkar 
Thanks. So what the is the procedure for training character with new font?
How do you train checkbox?
I am using Window 10.
Regards
PD

On Sat, Feb 15, 2020 at 10:15 AM Quan Nguyen  wrote:

> jTessBoxEditor is for training for Tesseract 3.0x format only. For 4.0x,
> please consult
> https://github.com/tesseract-ocr/tessdoc/blob/master/TrainingTesseract-4.00.md
>
>
> On Thursday, February 13, 2020 at 8:37:59 AM UTC-6, PD wrote:
>>
>> 0
>> 
>>
>> Hello
>>
>> Is there anyway where Tesseract 4 can be trained for checkbox ? I want to
>> train Tesseract for empty checkbox , checkbox with cross/check sign.
>> Default English trained data does not identify checkbox.I tried defining
>> new font using jTessBoxEditor and trained it using this tool. but no
>> success.
>>
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> 
> .
>

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Re: [tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-15 Thread kamran hamid 
i have some problem of tesseract for the Urdu language.tesseract did not
recognize the text from the picture.

On Sat, Feb 15, 2020 at 5:04 PM Josh Wieder  wrote:

> correction: my bad guys, previous poster is correct. the changelog on the
> site is a mishmash of changes for 3-4 different applications.
>
> latest available jtessbox version supports no later than tesseract
> 3.05-dev. for what its worth, I havent made up my own mind on the best
> option for zone selection. my own preference is something that wont lock me
> into v3, though.
>
>
> On Fri, Feb 14, 2020, 11:45 PM Quan Nguyen  wrote:
>
>> jTessBoxEditor is for training for Tesseract 3.0x format only. For 4.0x,
>> please consult
>> https://github.com/tesseract-ocr/tessdoc/blob/master/TrainingTesseract-4.00.md
>>
>>
>> On Thursday, February 13, 2020 at 8:37:59 AM UTC-6, PD wrote:
>>>
>>> 0
>>> 
>>>
>>> Hello
>>>
>>> Is there anyway where Tesseract 4 can be trained for checkbox ? I want
>>> to train Tesseract for empty checkbox , checkbox with cross/check sign.
>>> Default English trained data does not identify checkbox.I tried defining
>>> new font using jTessBoxEditor and trained it using this tool. but no
>>> success.
>>>
>> --
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>> 
>> .
>>
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> 
> .
>

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Re: [tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-15 Thread Josh Wieder 
correction: my bad guys, previous poster is correct. the changelog on the
site is a mishmash of changes for 3-4 different applications.

latest available jtessbox version supports no later than tesseract
3.05-dev. for what its worth, I havent made up my own mind on the best
option for zone selection. my own preference is something that wont lock me
into v3, though.


On Fri, Feb 14, 2020, 11:45 PM Quan Nguyen  wrote:

> jTessBoxEditor is for training for Tesseract 3.0x format only. For 4.0x,
> please consult
> https://github.com/tesseract-ocr/tessdoc/blob/master/TrainingTesseract-4.00.md
>
>
> On Thursday, February 13, 2020 at 8:37:59 AM UTC-6, PD wrote:
>>
>> 0
>> 
>>
>> Hello
>>
>> Is there anyway where Tesseract 4 can be trained for checkbox ? I want to
>> train Tesseract for empty checkbox , checkbox with cross/check sign.
>> Default English trained data does not identify checkbox.I tried defining
>> new font using jTessBoxEditor and trained it using this tool. but no
>> success.
>>
> --
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> Google Groups "tesseract-ocr" group.
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> To unsubscribe from this group and all its topics, send an email to
> tesseract-ocr+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/cf6226d5-3c88-4282-acec-b49363988f4c%40googlegroups.com
> 
> .
>

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Re: [tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-15 Thread Josh Wieder 
Im not sure that v4 incompatibility claim is accurate. The landing page of
the website for jtessboxeditor only lists compatibility with v2 & v3. The
changelog for the application itself specifies that the latest update
offers support for tesseract 4.1.1 (which is why I requested clarification
on version numbering ... using an earlier version with tesseract 4 would
not work)


On Fri, Feb 14, 2020, 11:45 PM Quan Nguyen  wrote:

> jTessBoxEditor is for training for Tesseract 3.0x format only. For 4.0x,
> please consult
> https://github.com/tesseract-ocr/tessdoc/blob/master/TrainingTesseract-4.00.md
>
>
> On Thursday, February 13, 2020 at 8:37:59 AM UTC-6, PD wrote:
>>
>> 0
>> 
>>
>> Hello
>>
>> Is there anyway where Tesseract 4 can be trained for checkbox ? I want to
>> train Tesseract for empty checkbox , checkbox with cross/check sign.
>> Default English trained data does not identify checkbox.I tried defining
>> new font using jTessBoxEditor and trained it using this tool. but no
>> success.
>>
> --
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> Google Groups "tesseract-ocr" group.
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> To unsubscribe from this group and all its topics, send an email to
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> To view this discussion on the web visit
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> 
> .
>

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[tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-14 Thread Quan Nguyen 
jTessBoxEditor is for training for Tesseract 3.0x format only. For 4.0x, 
please consult 
https://github.com/tesseract-ocr/tessdoc/blob/master/TrainingTesseract-4.00.md
 

On Thursday, February 13, 2020 at 8:37:59 AM UTC-6, PD wrote:
>
> 0
> 
>
> Hello
>
> Is there anyway where Tesseract 4 can be trained for checkbox ? I want to 
> train Tesseract for empty checkbox , checkbox with cross/check sign. 
> Default English trained data does not identify checkbox.I tried defining 
> new font using jTessBoxEditor and trained it using this tool. but no 
> success.
>

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[tesseract-ocr] Re: checkbox recognition-Tesseract 4

2020-02-14 Thread Josh Wieder 
You will have a better chance of a successful response if you can provide 
some additional information about your situation. At a minimum, please 
provide:

- your exact version of jTessBoxEditor, tesseract (ie 4.0.1 rather than 4) 
& all of the pre-requisites listed on the jtessboxeditor website 
(http://vietocr.sourceforge.net/usage.html) eg javascript
- some minimal information about your environment ... linux/windows? 
python/.NET?
- the exact error message that you receive in jTessBoxEditor and exact 
steps to reproduce it

Assuming this is occurring immediately post-install for you, providing 
step-by-step of how you installed jTessBoxEditor would likely also help.

Cheers, 
Josh

On Thursday, February 13, 2020 at 9:37:59 AM UTC-5, PD wrote:
>
> 0
> 
>
> Hello
>
> Is there anyway where Tesseract 4 can be trained for checkbox ? I want to 
> train Tesseract for empty checkbox , checkbox with cross/check sign. 
> Default English trained data does not identify checkbox.I tried defining 
> new font using jTessBoxEditor and trained it using this tool. but no 
> success.
>

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