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Thu Oct 12, 2017 2:38 am

Dear yogeshmsharma,

Thanks for your response.
So sorry that there is no deadlines at present. We will let you know as soon as there is any great progress.

Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

Wed Oct 18, 2017 5:57 am

Dear yogeshmsharma,

Thanks for waiting.
After further investigation, it is difficult for us to implement the new feature at present. The OCR(Optical Character Recognition) function is mainly used for extracting text from images. Now we don't have the related technology about OCR, and doesn't find a way to achieve it, so sorry for this. If there is any good news in the future, we will let you know immediately. Thanks for your understanding.

Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

Wed Apr 18, 2018 12:14 pm

Anything else about OCR?

luizponce
 
Posts: 2
Joined: Sat Apr 14, 2018 9:21 pm

Thu Apr 19, 2018 1:58 am

Dear luizponce,

Thanks for your inquiry.
Sorry that there is no update at present.
If there is any other question, please feel free to contact us.

Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
 
Posts: 3099
Joined: Tue Sep 06, 2016 8:30 am

Tue Oct 27, 2020 10:29 am

rahulkkush@gmail.com wrote:latest hotfix(Spire.PDF Pack(Hot Fix) Version:3.9.285 ) also gives same error.

Hi Rahul,

Sorry for the long silence.
We just released Spire.PDF Pack(Hot Fix) Version:6.10.9 that fixes the issue the application threw “OutOfMermoryException" when extracting image. Welcome to download it from the following links.
Website link: https://www.e-iceblue.com/Download/down ... t-now.html
Nuget link: https://www.nuget.org/packages/Spire.PDF/6.10.9

Sincerely,
Rachel
E-iceblue support team
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rachel.lei
 
Posts: 1571
Joined: Tue Jul 09, 2019 2:22 am

Sat Feb 13, 2021 9:56 am

Hello,
I would like to know if it is possible to transform a pdf created over an image into a searchable pdf?
Thanks and Regards
Artur

arturjrgaspar
 
Posts: 1
Joined: Sat Feb 13, 2021 9:42 am

Mon Feb 15, 2021 10:41 am

Hello,

Thanks for your inquiry and sorry for the late reply as weekend.

I am sorry that our Spire.PDF does not support transforming a pdf created over an image into a searchable pdf now. Maybe you could try to convert the Pdf to image using our product firstly, and then extract text from the image by the open source library tesseract.

If there is any good news in the future, we will let you know immediately. Thanks for your understanding.

Sincerely,
Marcia
E-iceblue support team
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Marcia.Zhou
 
Posts: 858
Joined: Wed Nov 04, 2020 2:29 am

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