![](http://imgsrc.baidu.com/forum/pic/item/3056256ac4c7e26d1f958312.jpg?v=tbs?v=tbs.jpg?v=tbs)
1.三个自动。
2.色阶:RGB:30.2.07.180.红:20.1.08.255.绿:10.1.20.250.
3.可选颜色:红色:-100.-30.-100.100.洋红:-100.100.100.100.
黑色:100.100.100.100.
4.亮度对比度:20.20.
![](http://imgsrc.baidu.com/forum/w%3D580/sign=bd78de92dd54564ee565e43183df9cde/032d3a8da9773912473767e0f8198618377ae2ca.jpg)
2.色阶:RGB:30.2.07.180.红:20.1.08.255.绿:10.1.20.250.
3.可选颜色:红色:-100.-30.-100.100.洋红:-100.100.100.100.
黑色:100.100.100.100.
4.亮度对比度:20.20.
![](http://imgsrc.baidu.com/forum/w%3D580/sign=bd78de92dd54564ee565e43183df9cde/032d3a8da9773912473767e0f8198618377ae2ca.jpg)
![](http://imgsrc.baidu.com/forum/pic/item/3056256ac4c7e26d1f958312.jpg?v=tbs?v=tbs.jpg?v=tbs)