Function: exif-orientation

exif-orientation is a byte-compiled function defined in exif.el.gz.

Signature

(exif-orientation EXIF)

Documentation

Return the orientation (in degrees) in EXIF data.

If the orientation isn't present in the data, return nil.

Source Code

;; Defined in /usr/src/emacs/lisp/image/exif.el.gz
(defun exif-orientation (exif)
  "Return the orientation (in degrees) in EXIF data.
If the orientation isn't present in the data, return nil."
  (let ((code (exif-field 'orientation exif)))
    (cadr (assq code exif--orientation))))