我們看看他老兄的測試方法 The DxOMark Sensor scale aggregates the performance values of its three constituent image quality metrics, Color Depth, Dynamic Range, and Low-Light ISO. Each metric is associated with its real-life photographic scenario (studio/portrait, landscape and photojournalism/action, respectively), and compiles the results of thousands of objective digital camera sensor measurements. On the DxOMark Sensor scale, the higher the score, the better. (The scale is kept open, anticipating that sensor technology will continuously improve over time.)