(or (executable-find "convert")
"/usr/X11R6/bin/convert"))
"Name of conversion program for thumbnails generation.
(or (executable-find "convert")
"/usr/X11R6/bin/convert"))
"Name of conversion program for thumbnails generation.
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
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