Why would you want a tiff format?
----- Original Message -----
From: "Ken Elliott" <kelliott4@tampabay.rr.com>
To: <slug@nks.net>
Sent: Friday, December 17, 2004 7:10 AM
Subject: RE: [SLUG] PDF to TIFF to scale
> >>I'm doing the following conversions to achieve a PDF --> TIFF to scale.
> It's with 24x36" paper. The final image must be to scale.
>
> What will happens will depend on the content of the PDF document. PDF is
> derived from Postscript, and can contain vector and bitmap elements. If
> the
> content is vector, you can load it into a vector editor (Adobe
> Illustrator,
> Freehand, etc) and scale it to anything you'd like.
>
> If the content was a bitmap, you'll need to change the dpi to, in effect,
> change the scale. TIFF stands for 'tagged image file format'. It
> contains
> a number of binary flags that can be set to account for many things. As
> such, all tiff files can have their printing resolution set. I suspect
> (but
> have not checked) GIMP can set that for you.
>
> (I killed my PC and just got back online, thus my late reply)
>
> Ken Elliott
>
> =====================
> -----Original Message-----
> From: slug@nks.net [mailto:slug@nks.net] On Behalf Of Mario Lombardo
> Sent: Monday, December 13, 2004 10:03 AM
> To: slug@nks.net
> Subject: [SLUG] PDF to TIFF to scale
>
> I'm doing the following conversions to achieve a PDF --> TIFF to scale.
> It's with 24x36" paper. The final image must be to scale.
>
> pdftoppm -mono /the/pdf/document.pdf /the/resultant/PBMdocument.pbm
> mogrify
> -format tiff -compress Group4 PBMdocument.pbm
>
> The final TIFF image ends up 150% bigger. It actually occurs with
> pdftoppm.
>
> I have no idea why. Has anybody tried this?
>
> /mario
>
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