debian man page for lqr_carver_set_no_dump_vmaps

LQR_CARVER_SET_DUMP_VMAPS				     LqR library API reference					 LQR_CARVER_SET_DUMP_VMAPS

NAME
       lqr_carver_set_dump_vmaps, lqr_carver_set_no_dump_vmaps - set the visibility maps autodump for an LqrCarver object

SYNOPSIS
       #include <lqr.h>

       void lqr_carver_set_dump_vmaps(LqrCarver* carver);

       void lqr_carver_set_no_dump_vmaps(LqrCarver* carver);

DESCRIPTION
       Invoking function lqr_carver_set_dump_vmaps over the LqrCarver object pointed to by carver has the effect of activating the automatic
       dumping of visibility maps at each rescale operation (which by default is turned off).

       Rescale operations involving both directions will dump two maps.

       The dumped maps will be attached to the LqrCarver object and can be accessed at any later time using the functions lqr_vmap_list_foreach(3)
       or a combination of lqr_vmap_list_start(3), lqr_vmap_list_current(3) and lqr_vmap_list_next(3).

       Using this setting is pointless if the LqrCarver object is not initialised.

       The function lqr_carver_set_no_dump_vmaps reverts the effect of the previous one (but the maps dumped so far will be kept).

       Note that it is also possible to dump the visibility maps manually; however, using the automatic dump is the only way to get intermidiate
       maps when the function lqr_carver_resize(3) performs the rescaling in both directions, or in more than one step.

SEE ALSO
       lqr_carver_init(3), lqr_carver_resize(3), lqr_carver_set_enl_step(3), lqr_carver_set_resize_order(3),
       lqr_carver_set_side_switch_frequency(3), lqr_carver_set_progress(3), lqr_carver_set_preserve_input_image(3), lqr_vmap_list_start(3),
       lqr_vmap_list_current(3), lqr_vmap_list_next(3), lqr_vmap_list_foreach(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_DUMP_VMAPS