40 min_x =
std::min(min_x, pixel_coord.m_x);
41 min_y =
std::min(min_y, pixel_coord.m_y);
42 max_x =
std::max(max_x, pixel_coord.m_x);
43 max_y =
std::max(max_y, pixel_coord.m_y);
53 int min_x_half = INT_MAX;
54 int min_y_half = INT_MAX;
55 int max_x_half = INT_MIN;
56 int max_y_half = INT_MIN;
58 auto i = pixel_values.begin();
62 if (value >= half_maximum) {
63 min_x_half =
std::min(min_x_half, pixel_coord.m_x);
64 min_y_half =
std::min(min_y_half, pixel_coord.m_y);
65 max_x_half =
std::max(max_x_half, pixel_coord.m_x);
66 max_y_half =
std::max(max_y_half, pixel_coord.m_y);