(or (executable-find "convert")
"/usr/X11R6/bin/convert"))
"Name of conversion program for thumbnails generation.
-It must be 'convert'."
+It must be \"convert\"."
:type 'string
:group 'thumbs)
ARG any arguments to the ACTION command,
OUTPUT-FORMAT is the file format to output (default is jpeg),
ACTION-PREFIX is the symbol to place before the ACTION command
- (defaults to '-' but can sometimes be '+')."
+ (defaults to `-' but can sometimes be `+')."
(call-process thumbs-conversion-program nil nil nil
(or action-prefix "-")
action