Extract pictures Duke Nukem 3D

The next way, you can extract pictures from Duke Nukem 3D:

• Use QuickBMS to extract the .art files. The Duke_Nukem_3d_GRP.bms script can be found on the site.
  quickbms_4gb_files.exe Duke_Nukem_3d_GRP.bms Duke3d.grp result_sub_dirsub
• Use BAFed to open an .art file and look at all the images that are contained in it. Using BAFed, you can also save an image as .PNG.