Variable: exif--orientation

exif--orientation is a variable defined in exif.el.gz.

Value

((1 0 nil)
 (2 0 t)
 (3 180 nil)
 (4 180 t)
 (5 90 nil)
 (6 90 t)
 (7 270 nil)
 (8 270 t))

Documentation

Alist of Exif orientation codes.

These are mapped onto rotation values and whether the image is mirrored or not.

Source Code

;; Defined in /usr/src/emacs/lisp/image/exif.el.gz
(defconst exif--orientation
  '((1 0 nil)
    (2 0 t)
    (3 180 nil)
    (4 180 t)
    (5 90 nil)
    (6 90 t)
    (7 270 nil)
    (8 270 t))
  "Alist of Exif orientation codes.
These are mapped onto rotation values and whether the image is
mirrored or not.")