Query: lqr_carver_bias_set_energy_function_builtin
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
LQR_CARVER_SET_ENERGY_FUNCT(3) LqR library API reference LQR_CARVER_SET_ENERGY_FUNCT(3)NAMElqr_carver_bias_set_energy_function_builtin - set a builtin energy function for a LqrCarver objectSYNOPSIS#include <lqr.h> LqrRetVal lqr_carver_set_energy_function_builtin(LqrCarver* carver, LqrEnergyFuncBuiltinType ef_ind);DESCRIPTIONThe function lqr_carver_set_energy_function_builtin allows to pick a builtin energy function for the LqrCarver object pointed to by carver. The possible values for ef_ind are: LQR_EF_GRAD_XABS absolute value of the brightness gradient in the direction of the rescaling (this is the default) LQR_EF_GRAD_SUMABS sum of absolute values of the brightness gradients in both directions LQR_EF_GRAD_NORM norm of the brightness gradient LQR_EF_LUMA_GRAD_XABS absolute value of the luma gradient in the direction of the rescaling LQR_EF_LUMA_GRAD_SUMABS sum of absolute values of the luma gradients in both directions LQR_EF_LUMA_GRAD_NORM norm of the luma gradient LQR_EF_NULL null All of the above gradient functions have a radius of 1 pixel.RETURN VALUEThe return value follows the Liquid Rescale library signalling system.SEE ALSOlqr_carver_set_energy_function(3), lqr_carver_get_energy(3)COPYRIGHTCopyright (C) 2007-2009 Carlo Baldassi LqR library 0.4.1 API (3:1:3) 10 Maj 2009 LQR_CARVER_SET_ENERGY_FUNCT(3)
Similar Topics in the Unix Linux Community |
---|
write a script & sum contents!PLEASE HELP |
cptutils 1.30 (Default branch) |
awk group by |
Help with identify gradient and the coefficient of determination of a straight line |