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LQR_CARVER_GET_REF_WIDTH(3) LqR library API reference LQR_CARVER_GET_REF_WIDTH(3)

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