## IR Parameter Settings

### Set IR AE
```c#
Pipeline pipeline = new Pipeline();
Device device = pipeline.GetDevice();
// True open IR AE， False: close IR AE
device.SetBoolProperty(PropertyId.OB_PROP_IR_AUTO_EXPOSURE_BOOL, true);
```

### Set IR Exposure/Gain

```c#
Pipeline pipeline = new Pipeline();
Device device = pipeline.GetDevice();
// Close IR AE
device.SetBoolProperty(PropertyId.OB_PROP_IR_AUTO_EXPOSURE_BOOL, false);
// set IR exposure
device.SetIntProperty(PropertyId.OB_PROP_IR_EXPOSURE_INT, 100);
// set IR gain
device.SetIntProperty(PropertyId.OB_PROP_IR_GAIN_INT, 64);
```