The roto_paper.zip file you have requested: Media / Desktops / Rotoscope Wallpaper - 228.49kb is not available. Perhaps try browsing all files for the game Doom III and upload any files you want to share or are missing. This is the only information we could locate:
Simple 800x600 wallpaper which is created from a bunch of screenshots. Not sure how many people still actually use this resolution but if you're one of the odd few, download this now! For more information on Doom 3, visit Wallpaper which depicts the Rotoscope Cartoon Shader by Hellborg.