So you do not understand the code you posted?
Zdenko
ne 14. 7. 2024 o 19:44 René JM Clais <reneclai...@gmail.com> napísal(a):
> 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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