R help - Oct 2021 - png raster in 3D chart

Hello all

How to plot a raster image (like the R logo for example) on a plane of a 
3D chart?

My intention is to plot an image on each plane: xy, yz, xz...

I've seen something a long time ago on the internet but I can't find it 
anymore.

Thanks in advance for any help.

Cleber Borges


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On 30/10/2021 12:42 p.m., Cleber Borges via R-help
wrote:
> Hello all
> 
> How to plot a raster image (like the R logo for example) on a plane of a
> 3D chart?
> 
> My intention is to plot an image on each plane: xy, yz, xz...
> 
> I've seen something a long time ago on the internet but I can't
find it
> anymore.
> 
> Thanks in advance for any help.
How are you drawing the plot?  If you are using rgl you could display a 
PNG file as a texture on a quadrilateral, or use the show2d() function 
to draw an R flat graphic and display that on a quadrilateral.

Duncan Murdoch