Re: [R] write in rimage package

From: Henrique Dallazuanna <wwwhsd_at_gmail.com>
Date: Thu, 06 Mar 2008 08:31:41 -0300

Perhaps:

png("newcat.png")
par(mar=rep(0, 4))
plot(x)
dev.off()

On 06/03/2008, Alberto Monteiro <albmont_at_centroin.com.br> wrote:
> Is there any way to write an imagematrix generated by the rimage package?
>
> Reproducible example:
>
> library(rimage)
> x <- read.jpeg(system.file("data", "cat.jpg", package="rimage"))
> png("newcat.png")
> plot(x)
> dev.off()
>
> The newcat.png image is different from the original file, because
> there are ugly white borders around it.
>
> Alberto Monteiro
>
> ______________________________________________
> R-help_at_r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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Received on Thu 06 Mar 2008 - 11:35:26 GMT

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