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On Tue, Mar 30, 2010 at 4:53 PM, Sarah Berke <skberke@gmail.com> wrote:

> Hi,
>
> I am having trouble saving graphics from R.  jpeg() saves a file with
> the correct name to the correct directory, but it consists of a blank
> (white) jpeg with the specified dimensions--the image itself is not
> being saved.
>
> My code is
>
> jpeg(filename="myfile.jpg",
>                height = 2.5, width = 8, units = "in", res = 72,
>                pointsize = 12, quality = 100, bg = "white",
>                restoreConsole = TRUE)
>
> I have tried different heights and widths, thinking that I had a
> margins problem, but no luck.  I have also verified that ghostscript
> is installed, and that the environmental variable "R_GSCMD" is set to
> the correct path to gswin32c.exe.  Oh, and the image device itself
> displays properly in the R graphics window.  I can just manually save
> it through the menu, but I want to have more control over the
> dimensions.
>
> I have also tried bitmap() and png() to no avail.
>
> Any advice would be much appreciated!
>
> Thanks,
> Sarah
>
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> PLEASE do read the posting guide
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> and provide commented, minimal, self-contained, reproducible code.
>



-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem that you are trying to solve?

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