[dokuwiki] Re: image resizing based on DPI
- From: Tom N Harris <telliamed@xxxxxxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Wed, 15 Sep 2010 22:40:02 +0000
On 9/10/2010 9:12 PM, Michiel Kamermans wrote:
I'm currently using a custom plugin to resize on-page images so that
their screen dimensions match their print dimensions, by checking the
image files for their dpi value and determining what the pixel size
should be for a 72dpi device (which is 99% of all monitors).
Not any of my monitors. Most are 96dpi and for a while I used one at
110dpi. I'd assume that high DPI screens are more common these days.
(Didn't Apple make a big deal about the resolution of new iPhones?) And
this article (http://webkit.org/blog/57/css-units/) seems to suggest
that 96dpi is the "standard" in browsers.
If you resize the images with CSS, then you can just use device
independent units. "style='width:4in;height:2.5in'"
--
- tom
telliamed@xxxxxxxxxxxxx
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