could not find function "render_highquality" on Windows OS

[bayoishola20]

Error in render_highquality(lightdirection = 0, lightaltitude = 30, clamp_value = 10,  : 
  could not find function "render_highquality"

[tylermorganwall]

Uninstall and reinstall the package from github:

remove.packages("rayshader")
remotes::install_github("tylermorganwall/rayshader")
remotes::install_github("tylermorganwall/rayrender")

[bayoishola20]

Thank you! That resolved the missing "render_highquality" function but another pops when ran.

Error in diffuse() : could not find function "diffuse"

EDITED: Open a new issue instead?

[tylermorganwall]

No need, just uninstall rayrender and reinstall the github version:

remove.packages("rayrender")
remotes::install_github("tylermorganwall/rayrender")

Also restart R

[bayoishola20]

That has now been resolved but yet another shows up.

Error in .Call(`_rayrender_render_scene_rcpp`, nx, ny, ns, fov, ambient_light,  : 
  Incorrect number of arguments (63), expecting 62 for '_rayrender_render_scene_rcpp'

Code used:

render_highquality(lightdirection = 0, lightaltitude  = 30, clamp_value = 10, 
                   samples=200, clear=TRUE)

[tylermorganwall]

The issue is the package isn't fully uninstalling--try uninstalling rayrender, restarting R, and installing it from github again. If that doesn't work, you'll need to go into the folder containing your packages (found by typing .libPaths()) and delete the rayrender folder.

[bayoishola20]

Thank you! This does resolve the issue(s).

PS: Just incase someone has same issue, removing rayshader didn't happen until I navigated to C:\Users\{Your_Computer_Name}\Documents\R\win-library\3.6 and manually deleted the folder 00LOCK-rayshader

[tylermorganwall]

Great!