/*M///////////////////////////////////////////////////////////////////////////////////////



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//M*/

#include?“precomp.hpp“
#include?

/////////////////////////////////////////////////////////////////////////////////////////
//?Default?LSD?parameters
//?SIGMA_SCALE?0.6????-?Sigma?for?Gaussian?filter?is?computed?as?sigma?=?sigma_scale/scale.
//?QUANT???????2.0????-?Bound?to?the?quantization?error?on?the?gradient?norm.
//?ANG_TH??????22.5???-?Gradient?angle?tolerance?in?degrees.
//?LOG_EPS?????0.0????-?Detection?threshold:?-log10（NFA）?>?log_eps
//?DENSITY_TH??0.7????-?Minimal?density?of?region?points?in?rectangle.
//?N_BINS??????1024???-?Number?of?bins?in?pseudo-ordering?of?gradient?modulus.

#define?M_3_2_PI????（3?*?CV_PI）?/?2???//?3/2?pi
#define?M_2__PI?????（2?*?CV_PI）?????????//?2?pi

#ifndef?M_LN10
#define?M_LN10????2.30258509299404568402
#endif

#define?NOTDEF????double（-1024.0）?//?Label?for?pixels?with?undefined?gradient.

#def