search for: snapshot3d

Hi there, I've written a script for reading 3D simulation data into R, rendering it using RGL, and then saving the resulting plot using the snapshot3d() function. The results are fantastic! However, whenever RGL plots anything it automatically brings the viewing window into focus. Since I'm producing a large number of plots in a loop, my machine becomes almost unusable for the duration of the script. When producing 2D plots in R (i.e....

Hi all, > library(rgl) > plot3d(1,1,1) > snapshot3d("somefile.png") Error in rgl.snapshot(...) : pixmap save format not supported in this build Why does this no longer work? thanks, Remko > sessionInfo() R version 2.12.0 (2010-10-15) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=English_Australia.1252 LC_CTYPE=...

...h 1 in the orientation, zoom and scaling to re-create in another session or another graph.... Which is why I'm asking for R-help. library(vcdExtra) HEC <- HairEyeColor[,c(1,3,4,2),] # graph 1 mosaic3d(HEC) # hand rotate, scale, then save orientation; make sure rgl window is not hidden #snapshot3d("HEC3D-1a.png", top=TRUE) M1a <- par3d("userMatrix") # try to make this reproducible, across sessions #> dput(M1a) #structure(c(0.890118718147278, 0.105095967650414, -0.44344499707222, #0, -0.454265862703323, 0.282511830329895, -0.84488445520401, #0, 0.0364845432341099, 0...

Dear Users: I wish to save 3d scatter plots I have generated using the plot3d command in the rgl package. Any image format such as .tiff would work. Can anyone tell me how to do this? Thank you [[alternative HTML version deleted]]

Hi, I have a question about exporting interactive 3D plots. I use the following code to plot a contour of a trivariate normal distribution: library(mvtnorm) library(rgl) library(misc3d) n=25 x=seq(-3,3,length=n) X=cbind(rep(x,each=n**2),rep(rep(x,each=n),n),rep(x,n**2)) p=array(dmvnorm(X,sigma=diag(3)*0.5+0.5),c(n,n,n)) contour3d(p,x,x,x,level=mean(p)) lim=c(-3,3)

Dear all, Can anybody tell me how to export a 3d figure made with the plot3d function? I'm careless about whether it's still interactive or not in another format, as long I can get it out of R. Thanks! Alejandro Gonz?lez Departamento de Biodiversidad y Conservaci?n Real Jard?n Bot?nico Consejo Superior de Investigaciones Cient?ficas Claudio Moyano, 1 28014 Madrid, Spain Tel +0034