Re: PDF DPI
Rick Measham <rick-6wk1kIbWGY9Wo+R/V/U2/[email protected]> Fri, 29 May 2009 09:31:04 +1000
| Newsgroups | gmane.comp.lang.perl.modules.pdfapi2 |
|---|---|
| Message-ID | <[email protected]> |
--------------ms080809040302040904060405 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Ray wrote: > Can I affect the DPI that a document thinks it is. My documents are > defaulting to 72dpi, but I'm trying to create press ready docs and they > want to see 300dpi. A PDF is resolution independent, so I'm guessing you're talking about including images in the file. From the documentation for PDF::API2::Content (http://search.cpan.org/~areibens/PDF-API2-0.73/lib/PDF/API2/Content.pm) > Per default this has a 72dpi resolution, so if you want an image to have a 150 or 300dpi resolution, you should specify a scale of 72/150 (or 72/300) or adjust width/height accordingly. Cheers! 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