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NAME

       lqr_carver_get_ref_width - get the reference width of a LqrCarver
       object

SYNOPSIS

       #include <lqr.h>

       gint lqr_carver_get_ref_width(LqrCarver* carver);

DESCRIPTION

       The function lqr_carver_get_ref_width returns the internal reference
       width of the image contained in the LqrCarver object pointed to by
       carver, in pixel units.

       The reference width is set as the original height at carver
       initialization, and reset any time the carver gets subsequently
       flattened, either explicitly through lqr_carver_flatten(3) or
       implicitly when the rescale direction changes or an enlargment beyond
       the maximum enlargement step is performed.

SEE ALSO

       lqr_carver_get_width(3), lqr_carver_get_height(3),
       lqr_carver_get_ref_height(3), lqr_carver_get_channels(3),
       lqr_carver_get_col_depth(3), lqr_carver_get_enl_step(3),
       lqr_carver_flatten(3), lqr_carver_set_enl_step(3),
       lqr_carver_get_orientation(3)

COPYRIGHT

       Copyright © 2007-2009 Carlo Baldassi