Does GraphicsMagick have the equivalent ImageMagick option 'convert -auto-orient'?

Question

I want to go to GraphicsMagick because I just resize and rotate the photos, and I heard that it was a little faster. But it does not accept the -auto-orient option directly. Is there any other way to do this efficiently? The Imagemagick convert -auto-orient option will read the EXIF ​​orientation tag, rotate accordingly, then RESET the EXIF ​​tag to orientation = 1.

see http://www.imagemagick.org/script/command-line-options.php?ImageMagick=80iu7ek6jb638dl2kin7n3v4d5#auto-orient

Answer 1

Not at this time.

, , . : http://sylvana.net/jpegcrop/exif_orientation.html

switch EXIF:Orientation:
  1) transform="";;
  2) transform="-flip horizontal";;
  3) transform="-rotate 180";;
  4) transform="-flip vertical";;
  5) transform="-transpose";;
  6) transform="-rotate 90";;
  7) transform="-transverse";;
  8) transform="-rotate 270";;
  *) transform="";;

Answer 2

1.3.18 GraphicsMagick ( 10 2013 .) -auto-orient 'convert'.

GraphicsMagick News: "convert/mogrify: -auto-orient "