Lines Matching defs:positive
137 CV_ERROR( CV_StsOutOfRange, "Number of stages should be positive" );
220 "(has null pointers or non-positive classfier count)", i );
451 CV_ERROR( CV_StsOutOfRange, "Scale must be positive" );
1011 int positive = 0;
1026 positive = (ssz.width/ystep)*((ssz.height + ystep-1)/ystep);
1031 for( y = y1, positive = 0; y < y2; y += ystep )
1041 mask1.data.ptr + y1*mask1.step, mask1.step, ssz, &positive,
1045 positive = 0;
1048 if( positive <= 0 )
1054 for( y = y1, positive = 0; y < y2; y += ystep )
1059 positive += mask1.data.ptr[mask1.step*y + x];
1063 if( positive > 0 )
1806 CV_ERROR( CV_StsError, "Invalid size node: width must be positive integer" );
1810 CV_ERROR( CV_StsError, "Invalid size node: height must be positive integer" );
1940 sprintf( buf, "width must be positive integer and "
1950 sprintf( buf, "height must be positive integer and "