A-4艾菲尔铁塔相机色彩还原测试卡图

如何使用

此视图是高尚和充满活力的。图像被主要用于评估分辨率和清晰度。

艾菲尔铁塔的网状钢架，周围的架构和在森林中的树叶都适合观测分辨率和清晰度。此外艾菲尔铁塔的框架的边缘在发现波形失真和重影现象是非常有用。

How to use

This view is noble and dynamic. The image is mainly used to evaluate resolution and sharpness. 

A net-like steel frame of Eiffel Tower, surrounding architectures and leaves of trees in the forest are suitable to observe resolution and sharpness. Also the edge of the frame of Eiffel Tower is useful to find waveform distortion and ghost phenomenon.