SPRITE # [integer] COMPRESS HORIZONTAL
   SPRITE [expression] COMPRESS HORIZONTAL
   SPRITE # [integer] COMPRESS VERTICAL
   SPRITE [expression] COMPRESS VERTICAL

Compress a given sprite, vertically or horizontally,

  SPRITE #1 COMPRESS HORIZONTAL
  SPRITE starship COMPRESS HORIZONTAL
  SPRITE #1 COMPRESS VERTICAL

 Spr Cpr

• Olivetti Prodest PC128
• Commodore 128 (MOS 8502)
• Commodore VIC-20

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!