Lines Matching refs:scale_y
294 int scale_y = ssize.height/dsize.height; \
295 int area = scale_x*scale_y; \
296 float scale = 1.f/(scale_x*scale_y); \
305 const arrtype* _src = src + dy*scale_y*srcstep + xofs[dx]; \
330 float scale_y = (float)ssize.height/dsize.height; \
380 if( (cur_dy + 1)*scale_y <= sy + 1 || sy == ssize.height - 1 ) \
382 float beta = sy + 1 - (cur_dy+1)*scale_y, beta1; \
423 float scale_y = (float)ssize.height/dsize.height; \
440 fy = dy*scale_y; \
637 float scale_x, scale_y;
665 scale_y = (float)ssize.height/dsize.height;
710 // "area" method for (scale_x > 1 & scale_y > 1)
712 int iscale_y = cvRound(scale_y);
715 fabs(scale_y - iscale_y) < DBL_EPSILON )
743 float scale = 1.f/(scale_x*scale_y);
800 else // true "area" method for the cases (scale_x > 1 & scale_y < 1) and
801 // (scale_x < 1 & scale_y > 1) is not implemented.
863 fy = (float)((dy+0.5)*scale_y - 0.5);
871 sy = cvFloor(dy*scale_y);
