647     entropy_y,  in GetImageFeatures()  local
839   (void) memset(&entropy_y,0,sizeof(entropy_y));  in GetImageFeatures()
1520       entropy_y.direction[i].red-=(density_y[x].direction[i].red*  in GetImageFeatures()
1522       entropy_y.direction[i].green-=(density_y[x].direction[i].green*  in GetImageFeatures()
1524       entropy_y.direction[i].blue-=(density_y[x].direction[i].blue*  in GetImageFeatures()
1527         entropy_y.direction[i].black-=(density_y[x].direction[i].black*  in GetImageFeatures()
1530         entropy_y.direction[i].alpha-=(density_y[x].direction[i].alpha*  in GetImageFeatures()
1563       (entropy_x.direction[i].red > entropy_y.direction[i].red ?  in GetImageFeatures()
1564        entropy_x.direction[i].red : entropy_y.direction[i].red);  in GetImageFeatures()
1567       (entropy_x.direction[i].green > entropy_y.direction[i].green ?  in GetImageFeatures()
1568        entropy_x.direction[i].green : entropy_y.direction[i].green);  in GetImageFeatures()
1571       (entropy_x.direction[i].blue > entropy_y.direction[i].blue ?  in GetImageFeatures()
1572        entropy_x.direction[i].blue : entropy_y.direction[i].blue);  in GetImageFeatures()
1576         (entropy_x.direction[i].black > entropy_y.direction[i].black ?  in GetImageFeatures()
1577          entropy_x.direction[i].black : entropy_y.direction[i].black);  in GetImageFeatures()
1581         (entropy_x.direction[i].alpha > entropy_y.direction[i].alpha ?  in GetImageFeatures()
1582          entropy_x.direction[i].alpha : entropy_y.direction[i].alpha);  in GetImageFeatures()