debian man page for lqr_carver_scan_by_row

LQR_CARVER_SCAN_BY_ROW(3)				     LqR library API reference					 LQR_CARVER_SCAN_BY_ROW(3)

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 (C) 2007-2009 Carlo Baldassi

LqR library 0.4.1 API (3:1:3)					    10 Maj 2009 					 LQR_CARVER_SCAN_BY_ROW(3)