Get the current fsbrain renderer backend — get.fsbrain.renderer.backend • fsbrain

Returns the current fsbrain renderer backend setting. When set to "scimesh", fsbrain will use the scimesh software renderer instead of rgl/OpenGL for image export. The default is "rgl". Set it with options(fsbrain.renderer_backend = "scimesh") at the start of your R session.

Usage

get.fsbrain.renderer.backend()

Value

character string, either "rgl" or "scimesh".

Note

Only functions that produce static PNG output are affected. Interactive viewers, animations, and the rglwidget (WebGL) always use rgl.

Examples

if (FALSE) { # \dontrun{
  # Switch to the scimesh software renderer for headless environments
  options(fsbrain.renderer_backend = "scimesh")

  # Check current backend
  get.fsbrain.renderer.backend()

  # Switch back to rgl
  options(fsbrain.renderer_backend = "rgl")
} # }