severity 298159 wishlist
tags 298159 + upstream
tags 298159 + wontfix
forwarded 298159 [EMAIL PROTECTED]
thanks
On 4 March 2005 at 23:54, Andre Lehovich wrote:
| Package: r-cran-rgl
| Version: 0.64.13-3
| Severity: normal
|
| rgl.snapshot is always failing for me. Here is a snippet
| showing how to reproduce:
|
| | > library(rgl)
| | > example(rgl.spheres)
| |
| | rgl.sp> rgl.spheres(rnorm(10), rnorm(10), rnorm(10), radius = 0.2,
| | color = rainbow(10))
| | Xlib: extension "XFree86-DRI" missing on display ":0.0".
| | > rgl.snapshot("/tmp/foo.png")
| | [1] "failed"
| | >
I get the "failed" as well, but without the DRI warning, when I run a
modified version (which needs to set filename) of the example on rgl.snapshot
help page:
> for (i in 1:45) {
+ rgl.viewpoint(i,20)
+ print(filename<- paste("/tmp/pic",formatC(i,digits=1,flag="0"),".png",sep=""))
+ rgl.snapshot(filename)
+ }
I suppose that this is simply broken upstream. I am CCing Daniel -- any idea,
Daniel?
Dirk
|
| I have no idea how to debug this. For now I can use
| import(1) (from imagemagick) as a workaround.
|
| Thanks,
| --Andre
|
| -- System Information:
| Debian Release: 3.1
| APT prefers testing
| APT policy: (900, 'testing')
| Architecture: i386 (i586)
| Kernel: Linux 2.4.28
| Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
|
| Versions of packages r-cran-rgl depends on:
| ii libpng12-0 1.2.8rel-1 PNG library - runtime
| ii r-base-core 2.0.1-2 GNU R core of statistical
computin
| ii xlibmesa-gl [libgl1] 4.3.0.dfsg.1-10 Mesa 3D graphics library
[XFree86]
| ii xlibmesa-glu [libglu1] 4.3.0.dfsg.1-10 Mesa OpenGL utility library
[XFree
|
| -- no debconf information
--
Better to have an approximate answer to the right question than a precise
answer to the wrong question. -- John Tukey as quoted by John Chambers
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