Changing the font size in a PDF document? -

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i'd change size of non-embedded font in pdf document not able find pdf's font spec on web. how done?

note: doesn't matter if text overflows specified paper result.

the pdf spec might not asking for.

changing font resource won't change point size of font in question (barring strange alterations).

font size set in content streams. change font's size without altering else on page can hard. things in pdf positioned absolutely, relatively... sorta. relative folks regularly save graphic state, stuff, restore blank slate.

doing in existing pdf involve serious content stream parsing. non-trivial great deal of pdf experience, and... impractical novice.

what's purpose of resizing text? perhaps can come more realistic if know more goal is.


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