Live data from Hacker News

Show HN: Copyfish – Extract text from images, videos or PDF

addons.mozilla.org

21–30 of 93 posts

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#21
post #18

Earlier quoted context omitted.

And what lib is using ocr.space for OCR?

I suspect they're using Tesseract as they've written a gui for it ( https://ocr.space/blog/p/free-ocr-windows.html ) but there's no way to find more.

https://github.com/A9T9/Free-OCR-Software

Based on this github they might be using the microsoft ocr library.

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#23

Give me an api end point to send an image to, and a text response. Ill hand you cash.

From the creators of Copyfish: https://ocr.space/

They should have an API to point to. It is fairly accurate. I use them occasionally via ShareX, which uses their API for OCR.

E: https://ocr.space/ocrapi

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#26

Give me an api end point to send an image to, and a text response. Ill hand you cash.

There are a ton of these now. Google provides OCR as part of their machine vision API. AWS has similar with Rekognition. As others have mentioned, there are dozens of others on less well known platforms.

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#28
post #11

Is the OCR-extraction performed in the client? if its transferred to a server then people should be aware of this so sensitive data from documents/pdf is not submitted.

Yeah apparently it uses https://ocr.space/ , deal-breaker for me.

I understand that hosted OCR, just like SaaS in general, is not suitable for every use case.

On the other hand, the OCR.space OCR API has a very strict privacy policy:

https://ocr.space/privacypolicy - All uploaded images and the extracted text are deleted immediatly after processing.

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#29
post #28
post #11

Earlier quoted context omitted.

Yeah apparently it uses https://ocr.space/ , deal-breaker for me.

I understand that hosted OCR, just like SaaS in general, is not suitable for every use case. On the other hand, the OCR.space OCR API has a very strict privacy policy: https://ocr.space/privacypolicy - All uploaded images and the extracted text are deleted immediatly after processing.

I suggest adding a big notification dialog that explains this when you first try to do an OCR request.

Re: Show HN: Copyfish – Extract text from images, videos or PDF

#30
post #28
post #11

Earlier quoted context omitted.

Yeah apparently it uses https://ocr.space/ , deal-breaker for me.

I understand that hosted OCR, just like SaaS in general, is not suitable for every use case. On the other hand, the OCR.space OCR API has a very strict privacy policy: https://ocr.space/privacypolicy - All uploaded images and the extracted text are deleted immediatly after processing.

> All uploaded images and the extracted text are deleted immediately

Until they are served with a subpoena for a particular client, or a sweeping subpoena to store everything forever, or the company is sold and the new parent has different values, or the company decides to mine customer data for advertising uses, or there's a bug in the software, or there's a long-lived cache of the data, or it gets into their backups accidentally or deliberately, or they don't keep the data but keep "just" the meta-data, or they do statistics or analytics before deleting the data, or they are hacked, or they simply change their minds.

In terms of privacy, even a non-free non-open-source local app with DRM or license management is better than a server app with a "strict privacy policy". With a good firewall setup, you can be pretty sure that the local app won't betray you.

Post reply on HN