Mosaics: Brightness <1 failing

[ryantimpe]

#Customize it!
awesome_selfie %>%

• image_to_mosaic(

• 60, #Make it bigger! (Default is 48x48 bricks)
  

• brightness = 0.9#, #Make it brighter!
  

• #color_palette = c("universal", "generic")
  

• ) %>%
• build_mosaic()
  Error: Can't subset columns that don't exist.
  x The column Lego_name doesn't exist.
  Run rlang::last_error() to see where the error occurred.
  In addition: There were 11 warnings (use warnings() to see them)