The correlation between shutter speed and aperture is shown, with a colour-coded warning that alerts users when the Settings are not in the proper range.
之间的快门速度和光圈显示的相关性，以彩色编码警告提醒用户在设置时，在适当的范围内没有。
2
Only the simple aperture sublingual gland is observed. Its shape is horseshoes, and the colour is amber.