Adobe Animate 2019.
camera.setRotation(frameIndex, amount, red, green, blue)
frameIndex:int amount:int red:int green:int blue:int
nothing
Set camera tint using tint color(RGB) & tint percent (percentage of tint).
The following example sets camera tint using tint color(RGB) & tint percent (percentage of tint).
var timeline = an.getDocumentDOM().getTimeline();
timeline.camera.cameraEnabled = true;
timeline.camera.tintEnabled = true;
timeline.camera.setTint(0, 100,255,255,255 );