[R] jpeg() saving blank files?
skberke at gmail.com
Tue Mar 30 22:53:56 CEST 2010
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
My code is
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
I have also tried bitmap() and png() to no avail.
Any advice would be much appreciated!
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