I don't understand what do you mean ?
Le dim. 14 juil. 2024 à 16:13, Zdenko Podobny <zde...@gmail.com> a écrit :
> custom_config = r' -l ' + 'eng' + ' --psm 6
>
>
> What is the point of this? To slow down the script?
>
> Zdenko
>
>
> ne 14. 7. 2024 o 15:56 René JM Clais <reneclai...@gmail.com> napísal(a):
>
>> import cv2
>> import pytesseract as tesser
>>
>>
>> originalImage = cv2.imread("myfile.jpg") #myfile.jpg ===> original image
>>
>> (thresh, imgbw) = cv2.threshold(originalImage,180,255,
>> cv2.THRESH_BINARY) # black and white
>>
>>
>>
>> cv2.imshow('Black white image', imgbw)
>> cv2.waitKey(0) #make enter
>> cv2.destroyAllWindows()
>>
>> #tesseract transformation
>> #
>>
>>
>>
>> custom_config = r' -l ' + 'eng' + ' --psm 6 '
>>
>>
>> text= tesser.image_to_string(imgbw,config=custom_config )
>> print(text) #the text
>>
>>
>> Le sam. 13 juil. 2024 à 18:26, Iain Downs <i...@idcl.co.uk> a écrit :
>>
>>> Can you give me some example code? I'm currently trying to get
>>> tesseract working for C++ in Visual Studio and it's a bit of a nightmare.
>>> python seems easier though it's not one of my main languages - I can try it
>>> out though!
>>>
>>> Iain
>>>
>>> On Saturday, July 13, 2024 at 11:20:54 AM UTC+1 renec...@gmail.com
>>> wrote:
>>>
>>>> Hi,
>>>> I try your example with tesseract for python - it works well
>>>>
>>>> Le jeu. 11 juil. 2024 à 20:35, Iain Downs <ia...@idcl.co.uk> a écrit :
>>>>
>>>>> I'm trying to extract page numbers from scanned pages of text. Page
>>>>> Numbers are either at the top or at the bottom - sometimes with titles /
>>>>> authors / chapters. Occasionally elsewhere, but I don't care about the
>>>>> exceptions.
>>>>>
>>>>> I've loaded tesseract 5.4 (windows) and run some tests using the
>>>>> executable. I'm finding that if the page number is a single digit on the
>>>>> line, tesseract ignores it (but otherwise does a fantastic job of OCR even
>>>>> with skewed and noisy images).
>>>>>
>>>>> I've isolated the single line used that as input and tesseract tells
>>>>> me 'the page is empty'.
>>>>>
>>>>> Here is a sample of a single line with a '1' in it resolution is
>>>>> 300dpi.
>>>>> [image: 101_bottom.jpg]
>>>>>
>>>>> Ultimately I would be writing a program using tesseract, but in the
>>>>> first instance I'd like to see it work with the exe.
>>>>>
>>>>> So, can I tell tesseract to be less fussy with individual characters
>>>>> and if not how would I do so programatically - if possible?
>>>>>
>>>>> Thanks
>>>>>
>>>>> Iain
>>>>>
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>>>>>
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>>>
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