[R] bitmap .tif in colors

[Lauri Nikkinen]

Thanks. I upgraded to R 2.8.1 and tried

tiff(filename = "volc.tif", width=600, height=400, compression =
"none", bg = "white", res = 300)
image(t(volcano)[ncol(volcano):1,])
dev.off()

but this produces error

Error in plot.new() : figure margins too large

How this should be modified to produce a decent-sized graph?

Regards,
Lauri

2009/2/18 Uwe Ligges <ligges at statistik.tu-dortmund.de>:
>
>
> Lauri Nikkinen wrote:
>>
>> Hello,
>>
>> How to produce .tif graphic in colors using bitmap function?
>>
>> e.g this produces figure in grayscale
>>
>> bitmap(file="volc.tif", type = "tifflzw", res = 300)
>> image(t(volcano)[ncol(volcano):1,])
>> dev.off()
>
> Why not upgrade R and use the tiff() device?
>
> Uwe Ligges
>
>
>
>
>> I'm using Windows XP and ghostscript.
>>
>>> R.Version()
>>
>> $platform
>> [1] "i386-pc-mingw32"
>>
>> $arch
>> [1] "i386"
>>
>> $os
>> [1] "mingw32"
>>
>> $system
>> [1] "i386, mingw32"
>>
>> $status
>> [1] ""
>>
>> $major
>> [1] "2"
>>
>> $minor
>> [1] "7.1"
>>
>> $year
>> [1] "2008"
>>
>> $month
>> [1] "06"
>>
>> $day
>> [1] "23"
>>
>> $`svn rev`
>> [1] "45970"
>>
>> $language
>> [1] "R"
>>
>> $version.string
>> [1] "R version 2.7.1 (2008-06-23)"
>>
>> ______________________________________________
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>> PLEASE do read the posting guide
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>