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computers / comp.text.pdf / Multiple JPEG to PDF

SubjectAuthor
* Multiple JPEG to PDFHeron
+- Re: Multiple JPEG to PDFPieter van Oostrum
+- Re: Multiple JPEG to PDFJoe Beanfish
+- Re: Multiple JPEG to PDFPhilipp Klaus Krause
`- Re: Multiple JPEG to PDFPeter Flynn

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Multiple JPEG to PDF

<stf7gc$15dn$1@gioia.aioe.org>

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From: McKeister@ipanywhere.com (Heron)
Newsgroups: comp.text.pdf
Subject: Multiple JPEG to PDF
Date: Wed, 2 Feb 2022 18:26:37 -0600
Organization: Aioe.org NNTP Server
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 by: Heron - Thu, 3 Feb 2022 00:26 UTC

Teacher made multiple page math JPGs of his copious class notes.
I cleaned them up as they were terrible grayscale smudged photographs.
Now they're clean & only black & white all of the same size & aspect ratio.
I even had to straighten them out and get rid of pure black on edges.

Now they're beautiful.
But they're still JPEGs.
Lots of them.

They have a naming convention though, by chapter, topic, and page.

But how can I give it back other than a zip file with hundreds of JPEGs?
Is there the concept of a multiple page JPG that all people can read?
Probably not.

Whatever I give them has to be usable by many others.
I think TIFF would be too esoteric for most.

Maybe PDF?
Is there a multiple JPEG to multi-page single PDF converter for example?

Re: Multiple JPEG to PDF

<m2wnicxknz.fsf@vanoostrum.org>

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From: pieter-l@vanoostrum.org (Pieter van Oostrum)
Newsgroups: comp.text.pdf
Subject: Re: Multiple JPEG to PDF
Date: Thu, 03 Feb 2022 12:18:56 +0100
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 by: Pieter van Oostrum - Thu, 3 Feb 2022 11:18 UTC

Heron <McKeister@ipanywhere.com> writes:

> Teacher made multiple page math JPGs of his copious class notes.
> I cleaned them up as they were terrible grayscale smudged photographs.
> Now they're clean & only black & white all of the same size & aspect ratio.
> I even had to straighten them out and get rid of pure black on edges.
>
> Now they're beautiful.
> But they're still JPEGs.
> Lots of them.
>
> They have a naming convention though, by chapter, topic, and page.
>
> But how can I give it back other than a zip file with hundreds of JPEGs?
> Is there the concept of a multiple page JPG that all people can read?
> Probably not.
>
> Whatever I give them has to be usable by many others.
> I think TIFF would be too esoteric for most.
>
> Maybe PDF?
> Is there a multiple JPEG to multi-page single PDF converter for example?
>

Open them in a viewer, then print to PDF. See https://www.alphr.com/create-pdf-windows-10/ for Windows.
On MacOS you can open them all at the same time in Preview, then print to PDF.
--
Pieter van Oostrum <pieter@vanoostrum.org>
www: http://pieter.vanoostrum.org/
PGP key: [8DAE142BE17999C4]

Re: Multiple JPEG to PDF

<stgsag$ir5$1@dont-email.me>

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From: joebeanfish@nospam.duh (Joe Beanfish)
Newsgroups: comp.text.pdf
Subject: Re: Multiple JPEG to PDF
Date: Thu, 3 Feb 2022 15:28:17 -0000 (UTC)
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 by: Joe Beanfish - Thu, 3 Feb 2022 15:28 UTC

On Wed, 02 Feb 2022 18:26:37 -0600, Heron wrote:
[snip]
> But how can I give it back other than a zip file with hundreds of JPEGs?
> Is there the concept of a multiple page JPG that all people can read?
> Probably not.
>
> Whatever I give them has to be usable by many others.
> I think TIFF would be too esoteric for most.
>
> Maybe PDF?
> Is there a multiple JPEG to multi-page single PDF converter for example?

There are various tools for converting multiple jpegs into a single PDF.
Try a web search for
jpg to pdf

Re: Multiple JPEG to PDF

<sth0em$k88g$1@solani.org>

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From: pkk@spth.de (Philipp Klaus Krause)
Newsgroups: comp.text.pdf
Subject: Re: Multiple JPEG to PDF
Date: Thu, 3 Feb 2022 17:38:46 +0100
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 by: Philipp Klaus Krause - Thu, 3 Feb 2022 16:38 UTC

Am 03.02.22 um 01:26 schrieb Heron:
> Teacher made multiple page math JPGs of his copious class notes.
> I cleaned them up as they were terrible grayscale smudged photographs.
> Now they're clean & only black & white all of the same size & aspect ratio.
> I even had to straighten them out and get rid of pure black on edges.
>
> Now they're beautiful.
> But they're still JPEGs.
> Lots of them.
>
> They have a naming convention though, by chapter, topic, and page.
>
> But how can I give it back other than a zip file with hundreds of JPEGs?
> Is there the concept of a multiple page JPG that all people can read?
> Probably not.
>
> Whatever I give them has to be usable by many others.
> I think TIFF would be too esoteric for most.
>
> Maybe PDF?
> Is there a multiple JPEG to multi-page single PDF converter for example?

On GNU/Linux, there is usually img2pdf than can create a pdf from
multiple jpeg (one jpeg per page). Follow that up with ocrmypdf, if you
want OCR.

Philipp

Re: Multiple JPEG to PDF

<j6ngjgFi1i6U1@mid.individual.net>

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From: peter@silmaril.ie (Peter Flynn)
Newsgroups: comp.text.pdf
Subject: Re: Multiple JPEG to PDF
Date: Fri, 11 Feb 2022 16:18:55 +0000
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 by: Peter Flynn - Fri, 11 Feb 2022 16:18 UTC

On 03/02/2022 00:26, Heron wrote:
> Teacher made multiple page math JPGs of his copious class notes.
> I cleaned them up as they were terrible grayscale smudged photographs.
> Now they're clean & only black & white all of the same size & aspect ratio.
> I even had to straighten them out and get rid of pure black on edges.
>
> Now they're beautiful.
> But they're still JPEGs.
> Lots of them.
>
> They have a naming convention though, by chapter, topic, and page.
>
> But how can I give it back other than a zip file with hundreds of JPEGs?
> Is there the concept of a multiple page JPG that all people can read?
> Probably not.

Yes, it's called PDF. It's a container that (among lots of other things)
can be used to store multiple images.

> Whatever I give them has to be usable by many others.
> I think TIFF would be too esoteric for most.
>
> Maybe PDF?
> Is there a multiple JPEG to multi-page single PDF converter for example?

Lots online, eg https://jpg2pdf.com/

Peter

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