- See Full List On Nobledesktop.com
- After Effects Cs4 Puppet Pin Tool
- Microsoft It Pin Tool
- After Effects Puppet Pin Tool
Next we're going to show you a wonderful set of distortion tools in AfterEffects, known incredibly as the Puppet tools.But before we do so you need to reset your workspace.It's probably at Paint right now, go ahead and set it back to Standard andselect Reset 'Standard' to make sure you're at a good, clean starting point.Now I'm going to go ahead and switch to my special AEA. The Puppet Tool consists of 3 separate controls: the puppet pin tool for placing joints, the puppet starch tool for defining how (in)flexible certain parts of your image are and the puppet overlap tool to control how After Effects will handle parts of the puppet overlapping with itself.
Character Rigging in Adobe After Effects
Originally, Adobe After Effects was not designed for animating characters. Usually those tools are found in programs like Adobe Flash, or 3D packages such as Cinema 4D, 3Ds Max, Maya, etc. But thankfully, the genius Duduf created an amazing and free script which he posted on his website, allowing us to now use After Effects for character rigging.
The anchor point in After Effects is the point in which all transformations are manipulated from. In a practical sense the anchor point is the point in which your layer will scale and rotate around. While it may seem silly to have an anchor point and a position transform property both of these parameters do very different things. Hey, I just wanted to animate some pictures and I was looking for a tool like the puppet pin tool from After Effects with which you can put joints in your subject and animate them. Is there such a tool in Fusion? I just found the grid warp tool, but thats not as precisely as the puppet tool.
I used this technique in a video created for Zion & Zion client, Century 21 Northwest. You can view the video here, or download the full rig.
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If you’re reading this article, I’m going to hope that you have a fairly good knowledge of After Effects, as I will be jumping into somewhat advanced how-tos in order to explain how to rig characters in After Effects. If you are not familiar with this program, I would recommend visiting the Adobe Classroom to learn some of the basics first.
Download and Install the Tools
First, you are going to want to download and install Duduf’s IK Tools. To install, simply download, unzip the file, and then copy and paste over the three files. I work on a Mac so it might look a little different for you if you work on a pc, but it’s still the same process. Once you have your three files, you will want to place them into your scripts UI folder within your After Effects application folder. My path looks like this: Application/Adobe After Effects CC/ Scripts/ ScriptsUI Panels. Again, yours might look a little bit different.
Test the Tools
Dock Of Auto-Rig Icons
Cool, so now you have the tools installed. Let’s just make sure everything is working as it should be, before jumping too far into things. Go to your window tab and look for “duik.jsx.” If you have that, boom! Go ahead and click it. Next, it will most likely ask you to enable “Allow Scripts to Write files and Access Network.” Enable it, and you’re ready to go. You should get a dock of icons that look like the image to the right. If you do, then you are good to go.
Rigging a Character
So once we have all of that taken care of, we are ready to go and rig. I will be working with a very simple character that I created in AE (After Effects), but this technique works just as well with characters created in Illustrator; you just have to make sure you have broken that character up, and make sure that it is AE ready. If you’re not totally sure how to go about breaking your character up further, it’s basically breaking apart your character, and then placing its individual components into their own separate layer so that when you import that AI (Adobe Illustrator) file, you have several different layers, instead of just one. The scope of this article won’t go into this in any more detail, but there are several tutorials and blogs on how to do this. Here are two of my favorites:
Precomp the Limbs of Your Character
This is the simple character I created in AE; you will notice the left side of his body is red. That’s just to help me to differentiate what body part is what. If you want to do something similar, you could simply throw a fill effect on top of your limb, and then disable it when you’re ready to render. You can find the fill effect in “effect/generate/fill.” In this rig, I’ll be using the puppet tool, as well as the Duik script. Together, they will create the rig. On each of your limbs, you will want to precomp them into their own comps to allow the puppet tool to work correctly.
Precomp Groups for the Puppet
Add Deformation Points
Now that you have each limb precomped, you will need to add deformation points—let’s start on the right leg.
This is what my leg looks like with puppet pin points. Select the puppet tool, and add three points in the leg, starting at the bottom and working your way up. Next, add the deformation points in the following order: foot, knee, hip.
Animation Timeline for Puppet Leg
Now that you have three points, let’s bone it and add the IK chain. After doing this, you want to twirl down the puppet effect in the timeline, and click on each puppet pin, and add a bone using Duik. First, select pin one, add bone, pin two, and then add a bone, and finally pin three, add a bone.
Next, we have to change the names of our bones. If we don’t, it won’t work properly in the later stages. Change the bone names to “right foot,” “right knee,” and “right hip.” Now you have all of the bones you need. You can now add a controller to the bones, selecting the bottom foot bone and clicking the controller button on the Duik panel. Your comp should look something like this. Finally, all you have to do is parent two bones together to allow the IK chain to work. Start with the right foot, grab the pick whip icon, and parent that to right knee. Then parent the right knee to the right hip.
Create IK Chain for Animation
d’IK Options Panel
This is it! Now we are ready to do the final step in creating our IK chain for animation. Select the right foot bone, right knee bone, right hip bone, and finally your controller, in that order. Click the IK button on the Duik panel. You will then see this new panel. It will ask you what orientation of the knee joint you will want. Think of the point on the > as what direction you want it to go, and click “ok.” If you want to change it for whatever reason, you can easily do so in your effects panel. Under IK orientation, there is a check box you can check to flip the direction. Boom! Your controller should be working, and you now have a complete IK chain. This is what a complete IK chain should look like in the timeline.
Prepare for Animation
This is the process you’ll need to follow in order to get the main chunk of what needs to be done, allowing you to prepare for animation. Once you have each limb, let’s focus on the body and the head, and finally, connect them all together. Use the pin tool like before and place three pins, one at the pelvic area, chest area, and shoulder area. Next, add bones for those areas as well.
Now you should have three extra bones on the body. Take your left and right shoulder bones and parent them to the shoulder bone in the body, and take your left and right hip bones and parent them to the pelvic bone. Leave the chest alone. Now you will have to add two null objects (go to layer/New/Null). Name one “Head” control, and one “Main” control. You’ll want to place one somewhere near where the head meets the neck and body. This will be your head control parent, your head graphic to the head control null, and then the main controller null. What I like to do is make it slightly bigger, and place it somewhere around the pelvic area. Now all you have to do is parent all of your controls to this null.
So shoulder, chest, pelvis, left foot controller, right foot right foot controller, right hand controller, left hand controller, and head controller to main controller. Your full rig should look something like this in the timeline, and this in your comp viewer.
See Full List On Nobledesktop.com
There you go—now you have a character rigged and you’re ready to go. If you want help cleaning up your timeline, shy guy (i.e. turn off the visibility of your layers) your layers that don’t need to be directly controlled, and give your controllers different colors in the timeline to help differentiate what is supposed to do what.
Cover image via
Add subtle animation and bring your designs to life with the Puppet tool in After Effects. Here’s everything you need to know.
When working with image assets (especially vector designs), subtle application of the Puppet tool in After Effects can add life to your animation.
In this example, I’m animating a background design of a bird and other design elements scaling up.
The bird feel pretty lifeless, so I’m going to use the Puppet tool (the pushpin icon in the menu bar, as seen below) to give it some subtle movement. The Puppet tool lets you add “pins” in the image, then move and warp the image based on where you move the pins.
Each time you click on the image with the Puppet tool, you add a “pin” which acts as a kind of soft joint. I’m going to start by adding my initial joints, as well as adding a few joints that I won’t be keyframing, to keep certain parts of the image from moving. I’m going to place pins on the tips, middle joint, and beginning of its wings, the tips and beginning of his tail, and the middle of the head and the neck.
By default, as soon as you add a pin, it puts an initial keyframe for that pin wherever your playhead is.
From here, I’m going to move back a few frames and do my deforming. I want it to look like the bird is spreading his wings and tail as it scales up, so I’m going to deform it by bringing the tips of its wings down a little and the mid-point of its wings down and a little towards the center of its body.
I’ll take the three bottom points on the tail and move them all in a bit towards the top tail joint. Then I’ll take the head pin and drag it up just a little, so that it looks like the bird is lowering its head as it spreads its wings into a flying position.
Previewing this, it does look like its wings are stretching out, so now I’m going to move those keyframes to line up with the scale I already have on the layer.
After Effects Cs4 Puppet Pin Tool
You’ll notice it looks a little… funny. This is because the Puppet tool movement isn’t eased at all. I’m going to select all of the deform keyframes and right click, setting them to “Easy Ease.”
After that, I’ll jump into the Curve Editor and drag the influence on the end keyframes to about 50%.
This gives us a nice, eased movement.
Microsoft It Pin Tool
Subtle application of the Puppet tool can make a big difference to still designs by adding a hint of life-like movement that simple transforms simply can’t. There are all sorts of places this can be applied, just remember to do small movements – they’ll translate well without looking too fake.
After Effects Puppet Pin Tool
Got any After Effects tips/tricks/techniques you’d like to share? Let us know in the comments below!