Motion: Lighting Effects in Post

Motion: Lighting Effects in Post

with Chris Meyer and Trish Meyer

 


This course was created and produced by Chris Meyer. We are honored to host his material in the lynda.com Online Training Library®.

Motion: Adding Lighting Effects in Post demonstrates how to use any version of Motion to easily add animated lighting effects to existing footage. Going beyond basic techniques, Chris Meyer shares his personal experience and uses many examples to teach the best way to select and fine-tune lighting clips to enhance a variety of underlying shots. He presents techniques for subtle enhancements that will help hold the viewer's attention while adding production value to virtually any shot.
Topics include:
  • Selecting the right footage for the right lighting effects Transforming images with lighting and color correction Using vignetting to set the scene Adjusting blur for a subtle change

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authors
Chris Meyer and Trish Meyer
subject
Video, Motion Graphics
software
Motion 4
level
Intermediate
duration
39m 52s
released
Jun 12, 2009

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Introduction
Welcome
00:03Hi! I'm Chris Meyer of Crish Design and I'd like to share with you a technique
00:06that we use to add animated lighting effects to live-action footage, which has
00:10already been shot. Quite often we get footage from clients, which is
00:14technically correct. It's well composed, it's evenly lit, but it just lacks that
00:19certain magic or something that keeps the viewer's attention.
00:22So what we do is we find a second clip that contains just interesting lighting
00:26and shadows and blend it on top on the original footage. Now the technique
00:30itself is simple. What takes a little bit more work is finding the right
00:33lighting clip to match on top of your live footage.
00:36So we're going to spend a lot of time in the next few movies talking about what
00:39works or doesn't work for a lighting clip, how to pick a lighting clip that does
00:43complement your footage and how to use effects, transformations and other things
00:47to better tweak-in that lighting to make it really enhance the footage.
00:51We'll show you things that work and things that don't work so well, so you have
00:54an idea of what might work on your project. So with that, let's get started.
Collapse this transcript
1. Adding Lighting Effects
Selecting candidates
00:03Before we start playing with specific examples, let's get a general idea of
00:06what makes a good lighting layer.
00:08On this piece of footage, from the Artbeats Soft Edges Library, is what I
00:11consider to be a perfect candidate for a lighting layer. It's soft and
00:16out-of-focus. The motion is relatively slow. This means that these objects will
00:20not draw the viewer's attention away from the object that it's being applied to.
00:25It's grayscale, which means it's not going to shift the color of the underlying layer,
00:29 but it still has very noticeable movement, animation, in light areas to
00:34dark areas. This can be our light and our shadows. So I think this is a great candidate.
00:40Another good layer is something like this one. That's primarily dark, but
00:44we can go ahead and choose a blend mode to make just these bright areas add light
00:49to the underlying layer as if it's light is streaming through a window or the leaves of a tree.
00:52Here is another candidate. It's not strictly black and white, but that's okay.
00:58We can choose colors to complement our underlying footage. We'll be talking
01:03about that a lot more later on. It still is very soft and out-of-focus and so
01:07has nice, slow motion and still has animation in bright to dark areas.
01:12Now by contrast, here's a layer that may not work as well. It's a beautiful layer.
01:17I love how it looks. But it has very fast motion and has very sharp lines,
01:21and one has to be concerned then that this sharpness in detail of movement
01:26is going to distract the viewer from the underlying footage.
01:30The idea of this technique is that it's a subtle enhancement, not that it's a
01:34graphic element in its own right. Black and white layers make excellent
01:39lighting movies, but you can also use color movies, especially if they
01:42complement the underlying footage.
01:44This is another example of what I consider to be a beautiful lighting layer,
01:49soft, out-of-focus, animating brights and darks. It has a blue tint.
01:55We'll either have to pair it up with footage that has its own blue tint or shift the hue of this shot.
02:01Another candidate would be something like this. Notice that this one has a
02:05strong, vertical orientation. So if I have an underlying clip that has strong
02:10verticals in it, this light pattern may help complement that clip. Again,
02:15it's soft and out-of-focus. It does have a few more colors though, blues and green.
02:21By contrast, something that's not going to work as well is this movie.
02:25It's fast, it's sharp, it has some details in it. Overall, I'm concerned that this
02:31would be distracting and again, the lighting is supposed to be an enhancement,
02:35an addition, not a distraction, not a new graphical element in its own right.
02:41So by now, you should be starting to get an idea for what does or does not make
02:44a good lighting clip. What we've done is we've built a large collection of some
02:48of our clips over the years that we can then reference quickly during any job.
02:51Some of our favorite collections include the Artbeats Soft Edges, Liquid
02:55Ambience and Dreamlight collections, as well as the Liquid Abstracts and Nature
02:59Abstracts collections that we actually created for Artbeats.
03:02Indeed, if you have access to a camera, you can go ahead and create your own
03:05lighting clips. Find a scene that has nicely moving highlights and shadows,
03:09shoot it way out-of-focus, bring it into the computer, open it in Motion,
03:15slow it down, apply some color correction to give it a unified color scheme and
03:19apply other plug-ins such Glows and Blurs to further enhance the shot. Another
03:23great thing about Motion is it has a really powerful particle system built-in.
03:28So look through the presets for the different particle systems or learn how to
03:31create your own. That way you can make custom lighting footage to go with any shot.
03:34Speaking of which, in the next two movies, we're going to show how to
03:38pick lighting clips that enhance specific types of footage. So let's get going.
Collapse this transcript
Some lighting effect examples
00:03First, we're going to work with examples of inherently stark, not all that
00:07exciting footage, like this woman in an office. Technically, it's a very good shot.
00:11It's well lit, it's well framed. However, there is not a lot of action
00:15going on. Notice that the light on the back wall is staying pretty constant.
00:20Also notice that the light on her is staying pretty constant.
00:23So unless you want to be a very literal, you could start to lose the viewer's
00:26interest with this scene, because there is just not a lot of interest in it.
00:29Well, let's play with all that and some lighting layers. One candidate would be
00:33a layer like this. This one again is soft, out-of-focus, has some nice motion
00:39from highlights to dark areas. It has the ability to add some nice light to this.
00:44Now playing with this technique is a great opportunity to use Motion's HUD,
00:48its Heads Up Display that makes it very quick to change parameters.
00:53For example, on this light layer, the first thing I want to try is Overlay mode.
00:58That's my first go-to blend mode whenever I want to try this lighting effect.
01:03You'll see it's brightened this overall frame, and as I preview, you'll see
01:07some patterns of lights and shadows gently playing against this back wall, also
01:12playing against her face. It's a subtle lighting layer, so the effects in her
01:16may be fairly subtle, but that's what we want. We want something subtle,
01:19not something that's going to detract too much.
01:21If you find Overlay to maybe be too strong of an effect, pause for a minute,
01:25look at the original layer. Whenever I have a layer that's mostly white,
01:30I'm tempted to use things in the Multiply category. Multiply takes white areas and
01:35keeps them the same. It takes any darker areas and darkens the underlying image.
01:39So if you use Multiply mode, you'll see now we've added some shadows to this
01:43scene. As I hit Play, you'll now see some lighting and shadows play against the
01:47background here. It's subtlety playing against that back wall, and a little bit
01:51coming across her face, just adding a little bit motion to it.
01:55In addition to using Multiply, I like to use other modes, such as Color Burn.
01:59Color Burn has a much more intense look and actually starts to change the color
02:02of the scene. If it's too strong, merely back off the opacity of the white
02:08layer, so it's not having quite a strong of an effect.
02:12Again, this is the original shot. This is the shot with some subtle lighting
02:15effects added, adding some more interest to the scene. Let's try some other layers.
02:21Now this layer has a really strong animation to it. Highlights, nice, strong,
02:26orange colors to it. Let's try it on top of our layer. I'll select it,
02:31I'll pick Overlay as my first go-to mode, and you'll see it's really added a lot
02:35of richness to this whole scene. Almost too much. Well, no problem.
02:40Back off the Opacity of the lighting layer and now you have something which is
02:43adding much more subtle lights and shadows on the background and across her face,
02:48just a little bit of animation. Again before and after. That's a nice subtle effect.
02:55If you find Overlay mode to be too strong, you can choose something like Soft Light,
02:59which has a much gentler effect than Overlay. Again, back it off and
03:04blend it into taste, until where it's just a bit of animation and a bit of
03:08interest to the scene, instead of being it just a statically lit scene.
03:12Another idea is maybe such as thing one, this black and white one we played
03:15with earlier. In contrast to a white scene where I use something like Multiply,
03:20when I have a black scene, I'll use something in the category of Add or Lighten
03:25or Screen. Let's start with Add mode and you'll see it adds quite a blown-out
03:29look to this footage. We'll back off the Opacity to blend down the effect or
03:35we might try another mode.
03:36Screen is a less severe version of Add and Color Dodge is like the brother of
03:40Color Burn. It adds some interesting coloration to the scene. I'll crank my
03:44Opacity back up again and now I've got some interesting highlights moving
03:48across the scene, as if there are some bright lights coming in through a window
03:51to help illuminate the scene to make it more interesting.
03:53Now let's try another piece of footage. Here is a prison scene, which again is
03:58a very stark image, and we'll play it so we can see the animation. Grayscale,
04:04black background, no light interaction or light play going on in the scene.
04:08Let's try a few ideas.
04:10Now these bars are forming a strong vertical element. So I might pick some
04:15footage for my lighting layer that also has strong vertical elements, such as,
04:20this abstract background. It has strong vertical bands of light. I'll select it,
04:25and try out some different modes.
04:27Again, I tend to start with Overlay mode. It does add a strong coloration to
04:32the scene, a strong animation to the scene. If it's too much, I'll just back
04:37off the Opacity of my lighting layer until I have a more subtle lighting effect
04:41playing across my scene.
04:44It's not too obvious, but it is adding some variation and some interest going on
04:48in the shadows. We can always crank it up and try a less severe mode such as Soft Light.
04:53On the other hand, this lighting layer is pretty dark so I can try a
04:58brightening mode such as Color Dodge. Crank up its intensity and again, you'll
05:04see I've got some subtle play of some color, some light areas and some darker
05:08areas as that footage animates over our prison scene. I'm going to pause here for a second.
05:12Now a really strong background would be something like this. It does have the
05:17verticals I was talking about, but if anything, this is really pushing the edge
05:22of what I consider to be too sharp or too interesting that it might add too
05:26much lighting and therefore draw the viewer's attention away. But let's try it anyway.
05:31I'll select it, pick Overlay mode as a starting point, and you'll see that
05:36those moving bands of light perhaps are too strong and too distracting.
05:41It's vertical, it matches the layout of these bars, but frankly it's too much.
05:46You can try a different mode like Soft Light to knock it down or pull back the
05:49Opacity to something where it's just more subtle like right around there.
05:55That's adding something to the scene, but it might be too much. Again, I might
05:58go to something softer and more out- of-focus, like this background scene.
06:02That's a more subtle, to me, more pleasing effect. Let's try another shot.
06:09Here's a shot of a person clicking on a mouse. The subject matter may be
06:15exactly what we need, but visually it's not very interesting and may not
06:19maintain a viewer's interest. So let's try a couple different lighting layers.
06:23For example, this lighting layer is basically black, but has a few chasing
06:28highlights moving around the scene. We can use something like this to add
06:32little bits of chasing spectral lights going around our footage.
06:35I'll select the layer and again, try Overlay as my first mode. Overlay is very
06:41strong in this case. So I can either try it backing off to something like Soft Light,
06:44or instead treat it like a basically black layer and try something in
06:49the Add range, Screen mode or Color Dodge, which is now creating some
06:55interesting chasing lights.
06:57100% is usually too strong, no problem. We'll just back off the Intensity until
07:03we just have a little bit of animation and a little bit of chasing light, just
07:06adding some interest to the scene. It makes a little more exciting than just
07:09a person clicking on a mouse. Let me turn that off for a second.
07:13Now this mouse's layout has a strong diagonal composition. The cord comes in
07:19from this angle. The fingers come down from this angle. I might consider a
07:22lighting layer that has this similar composition. For example of one extreme,
07:27you could consider a layer like this one. It too has a strong diagonal image.
07:32These wispy lines have sort of a high- tech vibe to it. So let's select that.
07:37Primarily a black background, so again we'll try something in the Add, Screen,
07:42or Color Dodge family.
07:44Add mode adds a very high-tech sort of streaming light over my scene. Screen is
07:49less intense and Color Dodge does a much more intense sort of color shift to
07:55the whole image. Back off the Opacity, just so that there is something a little
07:59more subtle going on. Now this may be too sharp, but that's okay. You can
08:03always blur it and we'll discuss tricks like that in the last movie.
08:10Earlier, I mentioned this particular layer and that I was concerned that it may
08:13just be too interesting to work as a lighting layer. Let's go ahead and select it
08:17and apply it in a mode such as Overlay, my usual first call. It is an
08:23interesting layer, but you have to admit, the viewer's attention is now dragged
08:27to what's happening in the lighting layer, not to what's happening in the action behind.
08:33The whole idea of this treatment is to enhance the footage, not to distract
08:37away from it. Unless, of course, you've got a really bad shot that you want to
08:41distract away from. Then this might be appropriate. But to my mind, this may be
08:45a little too sharp and too interesting to use for a lighting layer.
08:48If you'd like to see some more examples, the next movie contains four more
08:53scenarios of how you can pick a lighting clip to best enhance different types
08:57of underlying shots. If you think you already have the basic concept down,
09:00you can skip the next movie and move on to the last set of movies that show you how
09:04to further enhance the lighting clip to match the layout, the color, and other
09:07factors of your underlying footage. So let's go.
Collapse this transcript
Some more lighting effect examples
00:03Let's go ahead and pick a few shots that are basically good and see if we can
00:06further improve upon them. Like here is a nicely composed shot of a
00:11businesswoman turning around and looking at the camera. She's nicely framed,
00:15she has interesting and blurred up background behind her, she's a silhouette,
00:19she's taking off her glasses.
00:21This was basically a good idea. However, I don't see any animation happening
00:26with this light. She is perhaps little bit underlit. It could be easy to
00:32overlook this scene or just not get too excited about it. So let's try adding
00:35some lighting to it.
00:36My first attempt is going to be a lighting layer such as this. I love soft,
00:42amorphous, slow moving layers like this. Just perfect for adding dancing light
00:47to a scene. So I'll select it and try our first call such as Overlay mode.
00:52And now you see we've got animated swimming lights in the background rather than a
00:57very constant background light. So it already is an improvement.
01:01Now it is basically a dark layer. So I'm going to try Color Dodge, instead of
01:05Overlay to see how that works. Now that's also an interesting layer. It brightens
01:10the whole shot a little bit. And again I've just got some animation and some
01:14movement going on in this background. The plain background had no movement
01:18going on and it was easy for me to lose interest in the shot, to be honest.
01:22Turn it back on and turn it off.
01:25Okay, let's try some other ideas. Not all amorphous layers work. This is
01:31another basically nice background layer. It's soft, it's slow moving, has moving
01:36highlights. But notice the composition. It's sort of a diagonal composition.
01:41It's bright in the lower right; it's dark in the upper left. But meanwhile,
01:46our businesswoman has a very vertical composition. She is the center pillar and
01:51there's two bright pillars on either side.
01:54So the lighting layer is not really composed the same as this underlying layer.
01:58When I turn it on and put it on something like Overlay mode, you'll see that
02:04basically the layers are fighting each other. She's lost some illumination.
02:08The really interesting things are happening down here in the lower right, which was
02:12the most interesting area, the lighting layer.
02:14It's pulling my attention away from her and putting it down in this corner.
02:19I can try other modes, such as again, Color Dodge. It does add some illumination
02:23back but again I'm getting distracted in to this area. I'm not supposed to be
02:29looking here. I'm supposed to be looking here at this woman. So that's an idea
02:32of a clip that doesn't really work that well.
02:34Let's try something else. Here is a really fun clip from the Dreamlight
02:39collection by Artbeats that has streams of light coming down from the top of
02:43the frame. That has more potential because this has a vertical orientation and
02:48my main footage has a vertical orientation. My main footage is bright along the top,
02:52showing us where the light source is. My lighting footage is coming from
02:56the top, showing me that's where the light source is. Good combination.
03:00Just go ahead and pick my lighting layer.
03:03It's basically lights against a black background, so let's go ahead and use
03:07something like Add mode. And now you see we've added a lot of very bright,
03:11almost angelic lights to this scene. And go ahead and pull the Opacity down to
03:16blend it in more subtly. Now I just have a little bit of light play going on,
03:19little more atmospheric rather than just the ordinary scene.
03:23Or again I can try something like Color Dodge mode. Increase the effect.
03:28Now I've got some nice colored lights playing across the scene, but I'm not
03:34distracting from the center focal point, the businesswoman. That's what we're
03:39supposed to be looking at, not the lights. So this is a lighting layer that
03:43does indeed enhance this piece of footage.
03:46Let's move from the human to something fairly industrial, like gears.
03:51Let's play this one. Again, for an industrial shot this is actually very well done.
03:56You got nice highlights in the front of the gears, nice dark shadows behind the gears,
04:00 you've done a nice job framing this. But there's not a lot going on.
04:06Yes, the gears are moving and yes, the gears have shadows, but I've got solid
04:10black areas in here and the gears have very even lights across their faces and
04:15across the metal on the top and bottom.
04:17We can add some excitement to this layer. So let's try a few different lighting
04:22layers. One idea might be something like this. It's nice and soft and
04:26amorphous. Its color tone also is roughly the same as the gears. So this is
04:31perhaps a good starting point. I'll select it and try a few different modes.
04:36For example, Overlay is my classic starting point. And now you see,
04:41particularly if you look through these center gears, some lightness going into
04:44shadows as the clip goes on. Very subtle effect but it's more interesting than just
04:49having the same lighting during the entire course of the shot.
04:53Now this is a very bright layer. So I might try something again up in the
04:56Multiply area, which darkens the overall image, or something like Color Burn,
05:00which is a more exciting sort of a treatment in this area. Now you see I'm
05:04going for a more saturated color. I've got basically the same composition that I
05:08had before but I've got some animation and the lights across top and bottom.
05:13I've got some subtle color shifts going on here. This is a more interesting shot.
05:18If I find this to be too strong, I'll just back off the Opacity and blend it
05:22in more lightly to taste so there's a more subtle lighting effect compared to a
05:26full strength effect. Turn that off and try something else. This background is
05:32much more strong. It has a much stronger color, more saturated, more movement,
05:38it's a lot more obvious. So let's see how this one works.
05:41I'll go ahead and try it in Overlay mode and you'll see it's added a very rich
05:46color to this scene. Since, this is basically in the red-orange realm just like
05:50the original underlying source was, the colors work together pretty well.
05:54But I've got some animation going on. There's some light playing across the top and
05:57bottom metals and across the gear faces themselves. Again, if that's too much,
06:02I can try something like Soft Light or I could try reducing the Opacity to
06:06reduce the effect. We'll also discuss altering the color of your lighting clips in a later movie.
06:11Now I'll show again something that does not work so well. This is a fun
06:17interesting background. It's got lot of very interesting motion. It does have
06:21some peaches and oranges that kind of work in the background. But it's
06:24predominantly blue and turquoise where my underlying layer was predominantly
06:29kind of a rusty or watermelon red.
06:31When I try this layer in something like Overlay mode, you see that the colors kind of fight.
06:36I've got this strange turquoise mixed in against my red. I've got some
06:40blues and greens and purples playing across the scene. This lighting layer does
06:45not work as well. But again if we really like the motion, we just don't like
06:50the color, we can alter the color of that lighting layer.
06:55Let's say that our footage actually looks pretty darn good and we just want to
07:00add even more excitement and more hype to it. Now here is a nicely composed
07:04shot of a person playing a trumpet. Very strong diagonal composition to it,
07:10strong spectral highlights off of the metal trumpet, fun lighting going on and
07:14shadows going on his hand, good shot to begin with. But his face is pretty
07:20consistent here, the lighting going against the tube of the trumpet is also pretty
07:24consistent. So let's try some lighting layers.
07:26Now this has a diagonal composition. So for a lighting layer we may indeed want
07:31something that has a diagonal composition as well. This is the layer
07:35we rejected on the businesswoman but because of this composition it might work
07:39better with the trumpet player. So let's give it a shot.
07:43I'll select it and put it in a mode such as say Overlay to start with. Overlay
07:48tends to both darken and brighten something. It's maybe added too strong of a
07:52shadow in this case. So instead I'll pick something that basically lightens like
07:56Add, Screen, or Color Dodge modes. Now it's going to add just more interesting
08:04color highlights on his jacket, across his face and cheeks. Just add some
08:09coloration onto the tube of the trumpet. But it is not too distracting.
08:13The lighting does not become a hero; it just becomes an enhancement.
08:17Now we do have a case here where his jacket's getting some interesting colors.
08:20His hands aren't really all that affected, and that's because this layer is more
08:25interesting in the lower right than it is in the upper left. Well, in that case
08:28we might want to rotate it to put the most interesting part of our lighting on
08:32the most interesting part of our underlying shot.
08:35So I'm going to select this layer, open up its Inspector, rotate it 180 degrees
08:41so now that I have got my bright area up in the upper left. And then go ahead
08:45and apply a mode such as Color Dodge. Now you see that I got lighting and
08:51animation and color going on in his hand, which is my focal point to start with,
08:55and I don't have any extra light going on in his jacket and the other
08:59background out of focus parts of the scene. My lighting is enhancing where I'm
09:03supposed to be looking at. And that's the whole idea.
09:06Okay, let's try something else. Here is that bright orange layer that we played
09:10with earlier, very intense. And the colors in it might enhance the colors of
09:15the metal in the trumpet. It's not too far from skin tone. So we select it and
09:19we'll pick a mode such as say Overlay.
09:22Now you see we've got a very intense, very rich orange scene, we have got light
09:27playing across his shirt, light playing a little bit across his cheeks and face.
09:30It's enhancing the mood lighting of the shot. I mean this is just a
09:36trumpet player with a spotlight on him. This is the trumpet player out of a
09:39really cool dream. And if it's too strong, Soft Light is a less severe version
09:44of the mode. Or back off the Opacity to vary just how strong our lighting effect is.
09:50Finally, I'll show one more well-lit scene that we're going to try to enhance
09:54even further. Here's a woman working out. A good job is already been done with
09:58the lighting. The background wall is out of focus and indistinct, there is nice
10:02highlights, good lighting on her, orange tone or filter on the whole scene.
10:07As we play through, it's a strong vertical composition as we go from her head down to her feet.
10:13Basically a very good scene. Let's see if we can enhance it any further with
10:18lighting. So again let's select some different lighting layers. Here's a layer
10:23that has lots of fun lights chasing around and basically has the same color
10:27range as our background.
10:29Now normally I might say that this layer is on the very edge of what might work
10:33for lighting layer because it does have a lot of motion in it, a lot of
10:36activity but so does our underlying footage. So maybe the action in two will
10:40be a match. Again we'll pick something like Overlay mode, see how this works.
10:46Now we have some very interesting bright animated lights going on across the
10:50background. These are too strong and again I'm really seeing the light pattern
10:53on her legs. I'll pick something like Soft Light mode, which makes it less
10:57obvious. Or back off the Opacity. So it's just Highlights and it comes across
11:03as specular and lens flares rather than a strange layer being multiplied on
11:07top of original footage.
11:08This is nice now. This is a nice subtle enhancement and just adds even more to
11:13this already interesting shot.
Collapse this transcript
2. Fine-Tuning the Results
Transformations
00:00In the previous movies, we've been showing you how to select lighting clips
00:06that best complement your original underlying footage.
00:10In the next few movies, we're going to show you how to further fine-tune those
00:13lighting clips through the use of transformation such as Scale and Rotate,
00:17through Color Correction, through improving contrast and using other effects such as Blur.
00:21Let's start with the transformations. Here's an alternate shot of our trumpet
00:24player from the previous movie. Again, we have a strong diagonal orientation
00:29from the upper-right to the lower-left and maybe we'd like to have the lighting
00:32effect match that orientation.
00:35Here's a lighting layer we're considering using. It has a nice, strong linear
00:39element to it. However, it's coming from in the upper-left corner, not the
00:43upper-right corner. So let's see what we can do about that.
00:46We'll select it and we'll put it in Add mode for now to add the light to the
00:50underlying scene, and let's play around a little bit. We need that light source
00:55to come from the other side.
00:57You can play around with scaling or you can take advantage of a filter called Flop.
01:00Distortion > Flop. That moves it to come from the other side. You do have
01:07other choices on how you flip it vertically, or flip it from both dimensions,
01:12but the default Horizontal gives us exactly what we need. The light is coming
01:15from the upper-right.
01:17Okay, good start but the angle of the rays does not match the angle of trumpet.
01:22Let's go ahead and grab it and start rotating it until the angle of the rays
01:28better aligns with the trumpet, maybe somewhere around there.
01:32I love the real-time preview in Motion so you can see what's going on. Problem is,
01:36my footage no longer covers the entire scene. Well, that's okay. We'll just go
01:41ahead and tug it out until it does. Since this is just a background lighting layer
01:46and not my main focus of attention, I can go ahead and scale it and not
01:51worry so much about image degradation.
01:53What I'm really worried about is the quality of the underlying image, not the
01:57quality of my lighting layer. So now you can see I have lights coming from the
02:01upper-right corner, matching line up of the trumpet. It looks like you had a
02:05world class lighting director on this shot, when you really need to spend a
02:08little bit of time in post in Motion.
Collapse this transcript
Contrast
00:03Here's our trumpet player again and here's the lighting layer we'd like to add
00:06to it. The lighting layer has a nice diagonal orientation that more or less
00:11matches what's going on with the trumpet.
00:13The problem is that there's not a lot of contrast going on in this layer.
00:17So go ahead and apply it in something like Overlay mode. I just don't see that much
00:23lighting going on, not that much animation.
00:25I can try other modes such as Multiply or Color Burn, but there's just not
00:34enough contrast. So let's add some contrast to that lighting layer. I'll select it.
00:40Apply Filter > Color Correction > Levels.
00:44I'll open up the Inspector for it and now with my Histogram, I can see that
00:49my lighting is only in a very narrow band of values. I'll bring down my input
00:53white to go ahead and boost the whites. I'll bring up my input black to go
00:57ahead and give more contrast.
01:00You can see what's happening in this upper-left corner here and it has a much
01:03stronger result on the trumpet player. Now, I actually see light and shadow
01:08playing across the trumpet. Now, this effect may be too much, but that's okay.
01:13I can back it off, just have a little more subtle lighting playing across the
01:18bell of the trumpet, and I can go back to trying other modes such as Overlay.
01:22Now that I've got a layer that has full range of contrast, full range of gray
01:25values, I can go ahead and play around with other modes like Soft Light or
01:28Overlay and really see what's happening with lighting going on inside of this
01:32trumpet and across the guy's face. So increasing the contrast of your lighting
01:37layer is usually a good starting point.
01:40Then you can always just reduce the opacity as needed to blend-in the amount of
01:43the effect that you want. Now in addition to increasing the contrast of a layer,
01:48sometimes you need to just brighten the layer.
01:50Let's go back to an earlier example we were playing around with. This woman in
01:54the office, turn off that lighting layer and just play her again. Again, fairly
02:00even lighting on the background and across her. We want to make this more
02:03interesting and exciting. We were playing with this lighting layer earlier.
02:06I'll turn it to Normal now so you can see it, give its full value.
02:11Since it's predominately white, I would be tempted to use this in Multiply mode
02:16where the white areas would let the original layer beyond molested and the dark
02:20areas would add shadows to the underlying layer. But the problem with Multiply
02:24mode is that layer does not go to full white. So as a result, I'm kind of
02:29darkening my overall scene. There's the original and there's with my light
02:33layer on top. It's adding actually too much shadow. Fine, let's go ahead and
02:37brighten up that layer.
02:39Again, we're going to add Filter > Color Correction > Levels, look at my
02:44Histogram and start bringing down my input white so that I'm crushing out my
02:49white levels and I'm getting full illumination. Before, after.
02:55Now, I'm not losing any lighting on the background, but I do have some shadow
02:59play moving across the background, and a little bit across her face.
03:03So I brighten up this layer to be more effective by adding lights and shadows to the scene.
Collapse this transcript
Color correction
00:03Here is my gear footage again, nice, strong, vertical composition. Here is a
00:09lighting layer I would like to try on it. Nice, strong, vertical composition.
00:13Problem is there's a lot of colors in here, including colors that don't
00:17compliment the underlying footage.
00:19I will also try a mode like say Overlay mode. Just too many colors are
00:23happening. I can go ahead and try a different mode like Soft Light and it's not
00:27quite as severe, but I saw blues and purples coming in here and it may be a
00:31little too psychedelic for what I like.
00:33So let's go ahead and remove the color from that lighting layer. I'll select it.
00:39Apply Filter > Color Correction > Desaturate.
00:45Now, you will notice that it's a simple set of grayscale values instead of this
00:50bright colored layer. I can go ahead and back it off a little bit,
00:53take a little bit of the color back in, or let it be grayscale.
00:58Then I see my Motion's Desaturate plug- in does give me a few different options
01:02such as picking specific color channels to use. But the default of picking up
01:07NTSC Luminance works really well for this particular footage.
01:10Now, I'll select the layer and go pick a mode like Overlay and now I just have
01:16animated lights and shadows. I don't have those psychedelic rainbow sherbet
01:20colors anymore. It makes this layer work a lot better.
01:24I find that it's too strong? I can either try a less severe mode like Soft
01:28Light or back off the Opacity to change how much the lighting effect is going on.
01:32So desaturating the color out of the clip is another way of making it a more
01:37appropriate lighting layer for whatever source you are using underneath.
01:41Let's go to another example where color is my problem, but in a different way.
01:44Again, there is my gears. Keep in mind this sort of rusty background color that I have got.
01:49Here is lighting layer. Say I like the motion of the lighting layer. I think
01:54it's very interesting and fascinating. I would like to try it out.
01:57However, it's predominantly blue and turquoise, not the color of the background layer.
02:02If I go ahead and choose something like Overlay mode, you will see the
02:06colors don't really work. We have these blues and turquoise blending with the reds.
02:09It's kind of fighting it to be honest.
02:12Like the layer. Don't need it to be grayscale. I just need it to be something
02:16other than blue. So I'll select it, do Add Filter > Color Correction, and do
02:22HSV (Hue Saturation Value) Adjust.
02:26Once I have got those selected, I'll just start bending the Hue until I have
02:30got an end result that I like. Now, I'm playing in a range of yellows, oranges
02:34and reds that seem to be more appropriate and more consistent.
02:39Let's go ahead and look at that layer unmolested, Normal. Now, you see what
02:43color range I'd bent it around into, we'll do some highlights and so go ahead
02:47and pull some of those highlights out of it if I need to, maybe something in that color range.
02:54Now when I go back into a mode such as Overlay or Soft Light, I just have nice
03:03animated colors that compliment my background rather than fight my background.
03:08Let's look at another example. I'll pause this one. Here is a woman working out again.
03:13She has a predominant orangish, pinkish cast to her. So maybe that's
03:18what we should be using.
03:21When I select this layer as a lighting layer, I say well I have got a lot of
03:24oranges and pinks in it, might work. Let's go ahead and put in something like
03:28say Overlay mode. Initially looks good, but then when the blues come in,
03:34it just starts looking like a rainbow sherbet psyche-dilly all over again, and
03:38it's not so appropriate.
03:40We could find it by trying different modes or we can reduce the color range of
03:44the lighting layer. We don't want it to be grayscale; we still want some
03:48colors. But let's make sure they are appropriate colors. I'm going to pause for
03:52a second so you can see what I'm doing.
03:53Take this back from the beginning. I want to go ahead and set this back to
03:58Normal, so you can see the original colors of this layer. I'm going to apply
04:01what I refer to as a tri-tone type of effect. It so happens that Motion calls
04:05what I would refer to as tritone 'Tint.'
04:08Tint has a very different meaning in other programs, but inside Motion,
04:12it's basically a color to use to help shift your footage, to shift the middle
04:16colors while keeping the bright areas and keeping the dark areas intact.
04:20You can choose what color that is. What color should we use? Well, let's use
04:25something from our underlying footage. So I'm going to turn off my lighting
04:28layer for a moment, select the Tint effect and Eyedropper my underlying original footage.
04:35Let's go ahead and pick up some of this orangish tone from her shoulder and say
04:39use that for my Tint. Turn my lighting layer back on again, you will see I now
04:44have a more appropriate matching color, and now I can try modes such as Overlay.
04:50Now, I have a very rich complimentary color to her, which animates and does
04:55give me some color shifts, the color shifts that match the original scene.
05:00They don't fight the original scene.
05:03You can go ahead and play around with the Tint color a little bit more because
05:06we want to see what works better. Go more red, go more yellow, try out a few
05:11things. But I would like to start with a color that came from the underlying
05:15footage just to make sure I'm starting up in the right family.
05:19So that's a way of further bending the color of your lighting layer to be more
05:23appropriate for your particular shot.
Collapse this transcript
Vignetting
00:03Now sometimes the problem isn't just the color. Sometimes the problem is the
00:07values, the light and dark areas. In this example, we have a woman in the
00:14middle of a scene. She is the center of attention. She should be the focal point.
00:18We want her to be bright. We want her surroundings to be dark.
00:23To do that, we probably want to enhance a vignetting sort of look to the scene.
00:27Vignette is where the center is bright and in focus and the values,
00:31the darkness, falls off as you go toward the edges of the scene.
00:34I have been through my footage collection and I pulled up this piece of footage
00:38and said, this is a candidate. The values in the middle of the shot are very
00:43different than the values around the outside of the shot. However, it's the
00:47reverse of what I need. It's dark in the middle, bright on the outside, and
00:51I want it to be bright in the middle, dark on the outside.
00:55Well, just to see where we're going with this, I'm going to start out in
00:58Overlay mode and you can see again, it's darkened her down and maybe added a
01:02little bit of illumination to the wall and the bookcase and that's the
01:04opposite of what I want.
01:05Well, the perfect filter to give you the opposite of what you want is the
01:08Invert filter. So, I'll go Color Correction > Invert. Now you'll see, she has
01:14been brightened and the areas around her, particularly this wall behind her,
01:19have been darkened, have heightened the vignetting. This was before, this was
01:24after, really highlights it.
01:27Again, if it's too strong, you can try a different mode like Soft Light. I kind
01:31of like the contrast of Overlay. You can back off the effect or increase the
01:35effect and if you need to add another filter, such as Color Correction > HSV Adjust,
01:42and slightly bend the hue to make it more appropriate, a little bit more
01:46yellow back in her skin tone.
01:47Now you see where we've really punched her up and have further made her
01:51the focal point of this shot, great!
Collapse this transcript
Blur
00:03Sometimes, our lighting layers are just too sharp and they're fighting to
00:07become the center of attention. This shot, nice, strong, diagonal composition.
00:12The trumpet should be the center of attention. Potential lighting layer, nice,
00:17strong, diagonal composition.
00:19However, when I add it on top, the sharp lines of that lighting layer are
00:24distracting me from the real focal point, the trumpet. Particularly, when I add
00:28in the animation, I'm looking at the surface. I'm not looking the underlying
00:32footage anymore and that's a problem.
00:33Well, it's simple. Just go ahead and select the layer and apply some form of blur.
00:39Effect > Blur. Lots of Blur to choose from. Gaussian Blur is a good
00:44starting point. Now you see where we're starting to blow out that layer.
00:48I blow it out even more, make it more amorphous. If I need to, I can back off the
00:53strength of the lighting layer to where it's just some hints going across the face
00:57or try another mode.
00:59I like Color Dodge sort of effect. Crank it up and now you see that I have just
01:04some faint light playing across his face, playing across his neck, playing
01:09across the hand, playing across the trumpet, enhancing the scene rather than distracting me.
01:15And all it took was a little bit of blur to go ahead and pull the focus away
01:18from my lighting layer and put it back on the true center of attention,
01:23the trumpet player in this scene.
Collapse this transcript
Conclusion
Goodbye
00:03And there you go, a set of simple techniques using the tools in Apple's Motion
00:07to help you enhance footage. Just get a second background layer, amorphous,
00:13animating, use a blend mode and apply it on top of your underlying layer to add
00:17some nice lighting effects to it. Make your clients happy and you'll have more
00:20fun yourself. Take care. See you later.
Collapse this transcript


Suggested courses to watch next:

Motion 5 Essential Training (8h 40m)
Ian Robinson


Compressor 3.5 Essential Training (2h 21m)
Jeff I. Greenberg


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