lqr_carver_get_enl_step

Langue: en

Version: 10 Maj 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

lqr_carver_get_enl_step - get the enlargement step of a LqrCarver object

SYNOPSIS

 #include <lqr.h>
gfloat lqr_carver_get_enl_step(LqrCarver* carver);

DESCRIPTION

The function lqr_carver_get_enl_step returns the enlargement step of the LqrCarver object pointed to by carver, i.e. the maximum enlargement allowed in a single step for that carver, expressed as the ratio with respect to its reference width (for horizontal rescalings) or height (for vertical rescalings). The returned value is strictly greater than 1 and less than 2.

SEE ALSO

lqr_carver_get_width(3), lqr_carver_get_height(3), lqr_carver_get_ref_width(3), lqr_carver_get_ref_height(3), lqr_carver_get_channels(3), lqr_carver_get_col_depth(3), lqr_carver_set_enl_step(3), lqr_carver_resize(3), lqr_carver_get_orientation(3)

Copyright © 2007-2009 Carlo Baldassi