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comp.lang.ruby

Embedding PNGs in PDFs

rv dh

7/6/2007 8:43:00 PM

Hello,

is there a Ruby library for embedding PNGs and other images in existing
PDF files?

I've found Haru (http://libharu.source...) which seems to be
supported on many platforms, but I'd prefer to go with plain Ruby.
--
Greetings
Ralph

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2 Answers

Uma Geller

7/7/2007 1:47:00 PM

0

> is there a Ruby library for embedding PNGs and other images in existing
> PDF files?

Yes, PDF Writer supports this:
http://ruby-pdf.rubyforge.org/pdf-writer/doc/classes/PDF/Writer/Graphics.ht...

Project homepage:
http://ruby-pdf.rubyforge.org/pdf-writer/rel...

--
best,
UG
---
Uma Geller
http://umageller.wor...

rv dh

7/7/2007 2:57:00 PM

0

Uma Geller wrote:
> Yes, PDF Writer supports this:
> http://ruby-pdf.rubyforge.org/pdf-writer/doc/classes/PDF/Writer/Graphics.ht...
>
> Project homepage:
> http://ruby-pdf.rubyforge.org/pdf-writer/rel...

Does PDF Writer actually support manipulating existing PDFs? If I recall
correctly, it can only generate new ones.

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