它属于背光类别，但值得一试。使用背光灯时，您经常会看到背景光产生的朦胧

It belongs to the backlight category, but it is worth a try. When using a backlight, you will often see the hazy or airy feeling of the background light, which produces highlights, but the edge light does not. <br><br>When using edge light, you will see that the light from the back only highlights the edges of the object (a little haze falls on the upper right of the frame below, but you can see how the edge light separates the object from the background). This feature is very useful when you need to separate the theme from the background

It's in the backlight category, but it's worth a try. When using backlights, you often see a hazy or airy sensation from the background light, resulting in high light, but no edge light.<br><br>When you use edge light, you'll see that light from the back only highlights the edges of the object (a little haze falls on the top right of the lower frame, but you can see how edge light separates the object from the background). This feature is useful when you need to separate the theme from the background

It's in the backlight category, but it's worth a try. When you use backlight, you often see the hazy or airy feeling generated by the background light, resulting in highlights, but the edge light is not.<br>When using edge lights, you see that the light from behind highlights only the edges of the object (a little haze falls on the top right of the frame below, but you can see how the edge lights separate the object from the background). This is useful when you need to separate the theme from the background<br>