[tlocoh-info] display tif in background of animation
lyons.andy at gmail.com
Mon Aug 4 22:56:29 CEST 2014
Thanks for your question. The quick answer is that displaying rasters in
the background is not currently supported in the lxy.exp.mov() function.
This has been on my to-do list for a while, so I'll go ahead and add it
and issue a package update later this week.
In the interim, if you are interested in a natural earth backdrop you
could potentially use lxy.exp.kml() to export a set of time-stamped
locations for Google Earth, and play an animation with Google Earth's
animation toolbar (and if desired record it using a screen capture
On 8/4/2014 11:17 AM, Anna Schweiger wrote:
> Hi T-LoCoH list,
> I'm currently trying to create some animations using lxy.exp.mov.
> Appendix VI in the tutorial gives very detailed instruction and
> everything works fine, EXCEPT: I just can't figure out how to display
> raster data (in .tif format) in the background. Unfortunately,
> Appendix IV (Displaying Spatial Data in the Background) could not help
> me ....
> The first step of creating the animation is:
> > lxy.exp.mov (all_gams.lxy, id=611, screen.test=TRUE, max.frames=1)
> For simple plausibility checks during data analysis the following
> worked fine:
> > N2010 <- raster ("./N_2010.tif") ### this is the environmental data I want to
> display in the background of the animation
> > plot(all_gams.lxy, id=611)
> > plot(N2010, add=T)
> Does anybody have an idea? I'm stuck ....
> Thank you very much for your help!
> Best whishes, Anna
> PPlease consider the environment before printing this email.
> Tlocoh-info mailing list
> Tlocoh-info at lists.r-forge.r-project.org
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