NAME

       lqr_carver_scan_by_row - tells if the image in LqrCarver will be scanned by row or by
       column

SYNOPSIS

       #include <lqr.h>

       gboolean lqr_carver_scan_by_row(LqrCarver* carver);

DESCRIPTION

       The function lqr_carver_scan_by_row must be used before calling the functions
       lqr_carver_scan_line and lqr_carver_scan_line_ext, in order to ascertain if those
       functions will scan the multi-size image contained in the LqrCarver object pointed to by
       carver by row or by column, which depends on which was last rescaling direction and cannot
       be controlled directly by the user.

RETURN VALUE

       This function returns TRUE in case the image is going to be scanned by row, FALSE in case
       it is going to be scanned by column;

SEE ALSO

       lqr_carver_scan_reset(3), lqr_carver_scan(3), lqr_carver_scan_line(3)

COPYRIGHT

       Copyright © 2007-2009 Carlo Baldassi