[Finder]デスクトップ・ピクチャーを変更する

tell application "Finder"

set desktop picture to POSIX file "/System/Library/Desktop Pictures/Solid Colors/Red Orange.png"

(*

Turquoise Green.png

Ocher.png

Plum.png

Red Orange.png

Rose Gold.png

Silver.png

Soft Pink.png

Dusty Rose.png

Electric Blue.png

Gold 2.png

Gold.png

Blue Violet.png

Black.png

Yellow.png

*)

end tell