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Searched refs:_mag (Results 1 – 1 of 1) sorted by relevance

/external/opencv/cv/src/
Dcvcanny.cpp165 int* _mag = mag_buf[(i > 0) + 1] + 1; in cvCanny() local
166 float* _magf = (float*)_mag; in cvCanny()
176 _mag[-1] = _mag[size.width] = 0; in cvCanny()
180 _mag[j] = abs(_dx[j]) + abs(_dy[j]); in cvCanny()
202 memset( _mag-1, 0, (size.width + 2)*sizeof(int) ); in cvCanny()
212 _mag = mag_buf[1] + 1; // take the central row in cvCanny()
238 int m = _mag[j]; in cvCanny()
251 if( m > _mag[j-1] && m >= _mag[j+1] ) in cvCanny()
265 if( m > _mag[j+magstep2] && m >= _mag[j+magstep1] ) in cvCanny()
280 if( m > _mag[j+magstep2-s] && m > _mag[j+magstep1+s] ) in cvCanny()
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