dc1394_grab_color_image man page
grab_color_image — grab an image using libdc1394
grab_color_image [--guid=/dev/video1394/x] [filename.ppm]
Get one image using libdc1394 and store it as a portable pix map (ppm) image.
specifies camera to use. default is the first camera found in the system. --help print help message
This manual page was written by Peter De Schrijver <firstname.lastname@example.org> for the Debian GNU/Linux system (but may be used by others) and added to upstream by Peter Antoniac <email@example.com>.