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Old 08-04-2026, 05:17 PM   #16
DiapDealer
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Originally Posted by JSWolf View Post
It did good on the parts it was able to interpret.
So it did good on the parts it was able to do good?
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Old 08-04-2026, 07:07 PM   #17
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Not sure what programs can support it, but maybe within "supersampling" (https://en.wikipedia.org/wiki/Supersampling) ?
Also, while taking a screenshoot, the image token would be not downscaled (as it will be directly taken from the video card, not from the screen-then-downscaled output - iirc).
Today's video cards might have also options as for anti-aliasing or as for to improve images whitin deep learnig AI's.
https://en.wikipedia.org/wiki/Image_scaling
https://en.wikipedia.org/wiki/Compar...ing_algorithms
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Old 08-05-2026, 06:05 AM   #18
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It’s where AI has to start inventing detail that it can go quite spectacularly wrong.
I have found that if AI doesn't know something or has no detail in pictures, it invents something. I asked copilot about university teachers and if it couldn't find a record of them it invented something. I wouldn't use it for anything requiring accuracy without checking myself. The Sea Devils was quite humorous how it twiddled the hair instead of eyes....
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Old 08-05-2026, 11:48 AM   #19
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I used Meta AI. It's image handling is actually pretty good.

I like this one better as the mess behind the color doesn't look good to me.
Click image for larger version

Name:	cover.jpg
Views:	68
Size:	134.5 KB
ID:	224900
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Old 08-23-2026, 04:26 PM   #20
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Another good use for AI is fixing the cover. You can remove blurbs, sticker, banners, etc. you don't want and you'd never notice what you removed was ever there.
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Old 09-09-2026, 03:51 PM   #21
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And yet another really good use for AI.

Converting PDF to ePub. It's works rather well.
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Old 09-10-2026, 09:59 AM   #22
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Originally Posted by JSWolf View Post
And yet another really good use for AI.

Converting PDF to ePub. It's works rather well.
Nonsense.

No AI needed (of the LLM kind). OCR was once called AI.

LLM based AI is destroying the world and is based on Plagiarism.
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Old 09-10-2026, 07:24 PM   #23
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Nonsense.

No AI needed (of the LLM kind). OCR was once called AI.

LLM based AI is destroying the world and is based on Plagiarism.
I have one book converted to ePub from PDF and it looks good. I double checked the first two chapters and the paragraphs are correct. I cannot say all the words are correct. But I'll find out once I read it.
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Old 09-10-2026, 10:07 PM   #24
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The question should be did the PDF have a text later or not? If it had a text later then it's not a surprise that AI could perform an accurate ePub conversion.
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Old 09-11-2026, 04:12 AM   #25
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The question should be did the PDF have a text later or not? If it had a text later then it's not a surprise that AI could perform an accurate ePub conversion.
In my experience, most text layers in PDF files seem to be the result of an unedited OCR conversion.
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Old 09-11-2026, 05:13 AM   #26
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The question should be did the PDF have a text later or not? If it had a text later then it's not a surprise that AI could perform an accurate ePub conversion.
Exactly, and I presume you don't mean uncorrected OCR.

Quote:
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In my experience, most text layers in PDF files seem to be the result of an unedited OCR conversion.
All the main LLMs have been trained on contents of pirate sites and copyright material.

They are inherently plagiarism machines and never reliably list the source. They may list a similar source, or a fictitious one, if they cite at all.

So the AI doesn't need to be "fixing" the OCR layer in a PDF.

Internet Archive is a great AI fan, yet their epubs are simply the uncorrected OCR layer of the PDF and are rubbish.
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Old 09-11-2026, 01:23 PM   #27
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Originally Posted by JSWolf View Post
And yet another really good use for AI.

Converting PDF to ePub. It's works rather well.
Quote:
Originally Posted by JSWolf View Post
I have one book converted to ePub from PDF and it looks good. I double checked the first two chapters and the paragraphs are correct. I cannot say all the words are correct. But I'll find out once I read it.
It's amazing that you can come to that conclusion from a single book.
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Old 09-11-2026, 01:52 PM   #28
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It's amazing that you can come to that conclusion from a single book.
I've now done two books and the second book looks OK. I just have to fix the formatting.
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Old 09-11-2026, 02:30 PM   #29
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The LLM operators are attempting to ingest all books. They have consumed so many that you would need to test with many PDFs never yet on the internet of books not yet published.
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Old 09-11-2026, 03:06 PM   #30
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The LLM operators are attempting to ingest all books. They have consumed so many that you would need to test with many PDFs never yet on the internet of books not yet published.
If I can find a book in PDF and an ePub version, I could try a PDF > ePub and then do a compare of the two ePub versions.
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