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lqr_carver_set_gradient_function(3) [debian man page]

LQR_CARVER_SET_GRADIENT_FUN(3)				     LqR library API reference				    LQR_CARVER_SET_GRADIENT_FUN(3)

NAME

       lqr_carver_set_gradient_function - set the gradient function for an LqrCarver object

SYNOPSIS

       #include <lqr.h>

       void lqr_carver_set_gradient_function(LqrCarver* carver, LqrGradFuncType gf_ind);

DESCRIPTION

       The function lqr_carver_set_gradient_function is deprecated and should not be used in newly written code. The function
       lqr_carver_set_energy_function_builtin(3) should be used instead.

       The function lqr_carver_set_gradient_function is still maintained for backwards compatibility reasons; its result is equivalent to calling
       lqr_carver_set_energy_function_builtin, with the following mapping between the argument gs_ind of the former and the argument ef_ind of the
       latter:

       +----------------+--------------------------+
       |LqrGradFuncType | LqrEnergyFuncBuiltinType |
       +----------------+--------------------------+
       |LQR_GF_XABS	| LQR_EF_GRAD_XABS	   |
       +----------------+--------------------------+
       |LQR_GF_SUMABS	| LQR_EF_GRAD_SUMABS	   |
       +----------------+--------------------------+
       |LQR_GF_NORM	| LQR_EF_GRAD_NORM	   |
       +----------------+--------------------------+
       |LQR_GF_NULL	| LQR_EF_NULL		   |
       +----------------+--------------------------+

SEE ALSO

       lqr_carver_set_energy_function_builtin(3), lqr_carver_set_energy_function(3)

COPYRIGHT

       Copyright (C) 2007-2009 Carlo Baldassi

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

Check Out this Related Man Page

LQR_CARVER_SET_PRESERVE_INP(3)				     LqR library API reference				    LQR_CARVER_SET_PRESERVE_INP(3)

NAME

       lqr_carver_set_preserve_input_image - set a flag to preserve the buffer passed to a LqrCarver object upon creation

SYNOPSIS

       #include <lqr.h>

       void lqr_carver_set_preserve_input_image(LqrCarver* carver);

DESCRIPTION

       The function lqr_carver_set_preserve_input_image flags the LqrCarver object pointed to by carver so that it does not alter in any way the
       buffer which is passed to it by the constructor. It must be used before any resizing-related operation takes place, either after the carver
       construction or after the calls to lqr_carver_init(3) or lqr_vmap_load(3).

SEE ALSO

       lqr_carver_init(3), lqr_vmap_load(3), lqr_carver_set_enl_step(3), lqr_carver_set_resize_order(3), lqr_carver_set_dump_vmaps(3),
       lqr_carver_set_side_switch_frequency(3), lqr_carver_set_progress(3), lqr_carver_set_use_cache(3)

COPYRIGHT

       Copyright (C) 2007-2009 Carlo Baldassi

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