Subject: Re: (dsssl) scale-attribute - how is it handled correctly? From: Joe Cooper <joe@xxxxxxxxxxxxx> Date: Wed, 04 Jul 2001 03:38:01 -0500 |
Hi!
For the pdf formatter I've developed, I ran into the problem how the DSSSL "scale" attribute (for external-graphics) should be treated properly for gif+jpeg images. It is quite reasonable for PDF files I put in, since they have a given width+height.
If I parse a GIF or JPEG in Java, I only get the width+height in pixels. Since I want to get a result comparable with the other backends - how should a gif image (which - as far as I know - does not have a dpi value saved with it) be treated? As if it was 72dpi (screen res)?
Can anyone help? Greetings, C. Drescher
(fot2pdf-formatter availabe at www.pdftech.com) -------------------------------------------- Pro Image GbR, Marburg Tel. 06421-66800, Fax 06421-66820 email: drescher@xxxxxxxxxxxx
-- Joe Cooper <joe@xxxxxxxxxxxxx> Affordable Web Caching Proxy Appliances http://www.swelltech.com
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