Searched refs:Direction_img (Results 1 – 1 of 1) sorted by relevance
3642 CvDirection Direction_img; in _cvLine_OpenParIntersection() local3644 _cvCalcVectorImage(&Direction_img,pDirection, InversParabola); in _cvLine_OpenParIntersection()3646 float c2 = pEdge2->parabola->a*Direction_img.x; in _cvLine_OpenParIntersection()3647 float c1 = -Direction_img.y; in _cvLine_OpenParIntersection()3648 float c0 = Direction_img.y* RayPoint1_img.x - Direction_img.x*RayPoint1_img.y; in _cvLine_OpenParIntersection()3655 int sign_x = SIGN(Direction_img.x); in _cvLine_OpenParIntersection()3656 int sign_y = SIGN(Direction_img.y); in _cvLine_OpenParIntersection()3751 CvDirection Direction_img; in _cvLine_CloseParIntersection() local3753 _cvCalcVectorImage(&Direction_img,pDirection, InversParabola); in _cvLine_CloseParIntersection()3755 float c2 = pEdge2->parabola->a*Direction_img.x; in _cvLine_CloseParIntersection()[all …]