(put 'buffer-file-format 'permanent-local t)
(defvar format-alist
- '((image/jpeg "JPEG image" "\377\330\377\340\000\020JFIF"
+ '(
+ (image/jpeg "JPEG image" "\377\330\377\340\000\020JFIF"
image-decode-jpeg nil t image-mode)
(image/gif "GIF image" "GIF8[79]"
image-decode-gif nil t image-mode)