From: Robert W. Baer, Ph.D. (email@example.com)
Date: Thu 27 May 2004 - 22:25:23 EST
?pixmap in the pixmap library might be of use to you.
----- Original Message -----
From: "Jonathan Williams" <firstname.lastname@example.org>
To: "Ethz. Ch" <email@example.com>
Sent: Thursday, May 27, 2004 7:21 AM
Subject: [R] Is it possible to read jpeg files into R?
> Hi Helpers,
> Does anyone know how to read jpeg, bmp or png files into R?
> I have some photos of brain scans and I want to quantify
> some aspects of their size. I might be able to do this
> with the 'locator' function, if I could figure out how
> to read the files in and make them into an image that
> I can display on the R Windows device. I have experimented
> with readBin, using a simple black-and-white line graph,
> but the numeric result appears to be much too complex for
> a simple line graph and I cannot see how to use image or
> contour to re-create the original jpeg image. Is there an
> R routine to do this?
> Thanks, in advance, for your help,
> Jonathan Williams
> Radcliffe Infirmary
> Woodstock Road
> OXFORD OX2 6HE
> Tel +1865 (2)24356
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