If you're tired of your camera movement animations looking to cg-ish, this tip could help you. If you want to go for that hand-held camera feel, there is a very easy way to apply this effect to your already animated cameras. I've found using this trick in some of my camera shots brings an extra dimension of reality to my animations. It's a very subtle effect, but can make the difference. This is achieved using the Noise Float Controller.
Straight camera animation:
Hand-held camera animation:
When you create your camera in 3dsmax it comes with default controllers assigned to it. To see those controllers go to the Motion Tab (1.) in your control panel, and open the Assign Controller (2.) rollout. The controller that we are going to select is in the Roll Angle (3.). The default controller for the Roll Angle is set to "Bezier Float". You will want to change the controller from Bezier Float to Noise Float. To do that select the Assign Controller button (4.).
You will see a list of different controller types. The one we're interested in for this effect is the Noise Float controller. When you select it and hit "OK", a new dialog will pop up. These are the settings for the Noise Controller. You will find that playing with these settings will adjust the way your camera rolls as it moves during animations...this is what gives it the hand-held shake effect.
If you want to remove the Noise Controller, select the Roll Angle and hit the Assign Controller button (4.), then just go back to the Bezier Float controller.
Happy Shaking!
That's perfect. I guess if you wanted actual steps, you would just use a waveform float. 3 questions; what is a tip on avoiding the speed up and slow down on beginning and ending animations. There are occasions where I want the whole animation one speed. Lastly, I render my animations in 3ds max but it takes forever to get a decent render. Especially a 30 second one. Is that normal? I also never figured out how to compile the images to make an animation so I render to video.
ReplyDeleteJohn,
ReplyDeleteto keep a steady animation, before you start keying, set your "Default In/Out Tangents for New Keys" (the button next to left of the Set Key button)from bezier to linear (the straight line).
That will fix those pesky smooth in/outs. Just a caution that your key frames won't interpolate smoothly though...maybe I should do a post on the Curve Editor :)
That would be a great tut. In all honesty (and I know your time is precious), but a 'general overall' animation tutorial would be fun. It's something that I find a lot of tutorials on, but nothing really set in stone. I know that 3ds max, vray, mental ray, and so forth is more or less, how one sees fit. But, something a little more solid in terms of animation would be welcomed.
ReplyDeleteNice job. Thanks for the tip.
ReplyDeleteI used long ago an strange trick for a walk-trough animation: I linked a free camera to the head of a biped !!!... It worked quite well, anyway I like your method too, it doesn't have so many steps and you could also turn any camera into a "hand-shake" one at any time !!
ReplyDeleteThanks!!
what if I want to do no camera shake? what are the settings? I am getting camera shake without changing it to Noise Float... all my animations shake! I dont want that. I dont know why it is doing that.
ReplyDeleteBill, if you're getting a camera shake right off the bat, it's likely that your camera target is too close to the camera.
DeleteYou can either change the camera from target to free, or just move the camera target far away from the camera.