Joern Kamradt wrote:
Hi,
I am using the rgl package for 3D display. Unfortunately, I am not able to get the snapshot command running.
I tried the following:
> example(rgl.surface)
rgl.sr> data(volcano) rgl.sr> y <- 2 * volcano rgl.sr> x <- 10 * (1:nrow(y)) rgl.sr> z <- 10 * (1:ncol(y)) rgl.sr> ylim <- range(y) rgl.sr> ylen <- ylim[2] - ylim[1] + 1 rgl.sr> colorlut <- terrain.colors(ylen) rgl.sr> col <- colorlut[y - ylim[1] + 1] rgl.sr> rgl.clear() rgl.sr> rgl.surface(x, z, y, color = col) > rgl.snapshot(filename="./volcano.png",fmt="png") [1] "failed"
Any help is highly appreciated
Works for me on WinNT4, R-1.9.1, rgl-0.64-13.
Please read the posting guide to learn that you missed to specify:
OS (and its version), R version, rgl version. Also, for questions like this, it is a good idea to ask the package maintainer.
Uwe Ligges
Joern
__________________________
Joern Kamradt, MD Cancer Genetic Branch National Human Genome Research Institute National Institutes of Health 50 South Drive, building 50, room 5147 Bethesda, MD 20892-8000, USA Phone#: +1 (301) 496 5382 FAX#: +1 (301) 402 3241 Email: [EMAIL PROTECTED] Website: www.genome.gov
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