[OS X TeX] half the size - double dpi...

Piet van Oostrum piet at cs.uu.nl
Sat May 8 11:28:12 EDT 2004

>>>>> Mihalis Tsoukalos <ekefe at freemail.gr> (MT) wrote:

MT> Dear List.
MT> I have the following question:

MT> I got a screen dump (using Option-Shift-4 and space) that I want to use in
MT> LaTeX. The screen dump is big and low-quality (72 dpi).
MT> I want to make it half the size and double its quality (144 dpi).
MT> Is there a way to do this outside LaTeX?

72dpi is the screen resolution. At least virtually (i.e. you get one pixel
in the screen dump for each pixel on your screen. Transforming your
picture to 144dpi will not give you more information because there isn't.

Piet van Oostrum <piet at cs.uu.nl>
URL: http://www.cs.uu.nl/~piet [PGP]
Private email: P.van.Oostrum at hccnet.nl
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