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Joanna Holman

Today I learned the largest technically possible PDF file is 381 km × 381 km which is this big

en.wikipedia.org/wiki/PDF

27 comments
Elliot

@joannaholman Or maybe not!: "Page dimensions are not limited by the format itself. However, Adobe Acrobat imposes a limit of 15 million by 15 million inches, or 225 trillion in2 (145,161 km2).[2]"

Joanna Holman

@elliots I mean technically as in thing you could theoretically do but there’s no way your computer would actually load

FoolishOwl

@joannaholman In which case the map would become the territory.

MrAndrewD

@joannaholman And the reason you went down this rabbit hole is?

Joanna Holman

@MrAndrewD Wikipedia posted it on their account on another platform. I’ve been down some silly Wikipedia rabbit holes but never that one

Sebastian Lasse

@joannaholman
@Meyerweb

Pretty good idea !!!

Text suggestions:
”All together against fascism!”

Design suggestions?

[note to me: we need to stitch 2 prints]

PetterOfCats

@joannaholman perfect for my 1:1 scale map of Hannover!

Professor Plum

@LeafyEricScott @joannaholman There’s not a chance it passes the accessibility check

sleepy cactus

@joannaholman Ah yes, the Potsdam-Düsseldorf-Frankfurt file format.

Alan Miller :verified_paw:

@joannaholman that makes me think of Anoto's dot grid setup for digital ink (grid has a background pattern of varying-offset dots visible in IR, pens have IR cameras that record strokes based on the background pattern, Anoto licenses 'regions' to different licensees so there's not overlap between different companys' forms).

Ray C. Keith

@joannaholman there goes my plans for a 1:1 scale map of the world.

barefootliam

@joannaholman this is the largest physical size supported by Acrobat, though, not a limit in PDF itself. Acrobat is only one of many PDF viewers.

lobingera

@barefootliam @joannaholman afair PDF is 10digits (as an ASCII representation of number is used) and Implementation Limits list signed 32bit for numbers)

Christian

@joannaholman "we're gonna need a bigger printer" type of situation.

RJ

@joannaholman wow. Now I want someone to work out what that document could be? How many books, libraries, websites worth of information?

Patrick H. Lauke

@joannaholman now please print it out, sign it, scan it again, and fax it to us

Keith

@joannaholman And there I was under the impression that Wales was the SI measurement of area.

Arnim Sommer 🇪🇺

@joannaholman
And how many NPS† does that cover?
†Nazis Per Square

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