lqr_carver_scan_by_row(3) tells if the image in LqrCarver will be scanned by row or by column


#include <lqr.h>

gboolean lqr_carver_scan_by_row(LqrCarver* carver);


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.


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;


Copyright © 2007-2009 Carlo Baldassi