Re: [R] Using tcltk to display jpeg images

From: Philippe Grosjean <phgrosjean_at_sciviews.org>
Date: Tue 23 Aug 2005 - 19:18:40 EST

Hello,

You have to tell us on which platform you want to install the Tcl img package. If it is Windows, I can help.
Best,

Philippe

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( ( ( ( ( Prof. Philippe Grosjean
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Jonathan Williams wrote:
> Dear R Helpers,
>
> Does anyone know how to use tcltk to display jpeg images? The manual says
> that
> one must use Tk_PhotoCreateImageFormat to register the jpeg image handler.
> The
> "ActiveTcl User Guide"
> (http://support.serv.ch/lang/tcl/img/doc/img-jpeg.html)
> says:-
>
> "The package img::jpeg is a sub-package of Img. It can be loaded as a part
> of the complete
> Img support, via package require Img, or on its own, via package require
> img::jpeg"
>
> I downloaded the tkimg1.3 file from
> http://kent.dl.sourceforge.net/sourceforge/tkimg/tkimg1.3.zip,
> but I cannot figure out how to 'build' the files to link them to R.
>
> Would someone be so kind as to tell me how to do this? Better still, does
> anyone have an R routine
> that will do it, since I have no experience of this kind of programming.
>
> Thanks, in advance,
>
> Jonathan Williams
>
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>
>



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Tue Aug 23 19:28:13 2005

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