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Adobe after effects cs5.5 tutorials free. Adobe After Effects |
Adobe after effects cs5.5 tutorials free.Adobe After Effects
With paint tools, you create a composition layer and work on that layer in the Layer panel. To use the paint tools: 1. In the Composition Settings dialog box, name the composition Paint Tools, select an appropriate video preset, accept the other defaults, and click OK.
The Solid Settings dialog box appears Figure Select a color and click OK to close the Solid Settings dialog box. Double-click the solid layer in the Timeline panel. The Layer panel appears, with the solid color layer displayed in it Figure The Paint and Brushes panels appear.
In the Tools panel, select the Brush tool Figure Figure 43 Brush tool The options in the Paint and Brushes panels become active and accessible. In the Brushes panel, select a brush Figure You can change the tip diameter, put it at an angle, change its roundness turn it into an oval , alter its hardness more or less diffusion around its perimeter , and select and update spacing.
Note: Spacing is the distance between the brush marks in a stroke, measured as a percentage of the brush diameter. When this option is deselected, the speed at which you drag to create the brush stroke determines the spacing. Note: Brush Dynamics determines how brush marks are controlled by the features of a pressure-sensitive digitizing tablet, such as a Wacom pen tablet.
In the Paint panel, select a color and paint a single line on the solid layer in the Layer panel. Figure 44 Brushes panel In the Timeline panel, display the solid color layer options, display Effects, and display Paint.
Each brush stroke appears in its own layer Figure Drag each brush stroke a different distance to the right to create a stair-step effect, so the strokes appear on-screen in the order you drew them from the bottom of the list to the top Figure Figure 45 Paint example In the Timeline panel, display the Brush 1 Stroke options.
Play the composition and view it in the Composition panel. Figure 46 Timeline panel brush strokes The first paint stroke animates just as you drew it.
You can apply the same animation to the remaining strokes by repeating steps 13 and 14 for each of the brush strokes. Note: To paint on a video clip, drag the clip into the Timeline, double-click to open it in the Layer panel, and paint directly on the video clip. Additional effects are available from third-party developers. As you apply effects to a layer, they show up in the Effect Controls panel and in the Timeline panel. You can apply changes or keyframes in either panel.
To complete this task, you need one brief video clip. In the Composition Settings dialog box, name the composition Video Effects, select an appropriate video preset, accept the other defaults, and click OK.
Note: If the video clip you intend to use is longer than 30 seconds, you need to change the composition length in the Composition Settings dialog box from its default 30second value.
Any change you make in the Composition Settings dialog box becomes the new default setting. The Import File dialog box appears.
Select a video file you want to apply effects to, and click Open. Figure 48 Composition panel with effect being applied The video file appears in the Project panel. Drag the video clip to the Video Effects composition in the Timeline panel. The clip appears as a layer and appears in the Composition panel.
Position the CTI somewhere in the video clip in the Timeline panel. A box with two diagonal lines appears in the Composition panel Figure Then the effect appears in the Effect Controls panel Figure The video changes in the Composition panel Figure In the Effect Controls panel, select Warp and press Delete.
Effect switch Note: This is another way to add an effect to a clip. The effect appears in the Effect Controls panel. A mesh appears on the clip in the Composition panel Figure In the Effect Controls panel, click a tool such as Twirl. Note that the options below the tool icons change for the selected tool. Drag the tool in the Composition panel Figure Note: The longer you hold a tool in one place in the Composition panel, the greater the change in that location.
Figure 51 Effect Controls panel Liquify effect In the Timeline panel, click the triangle next to the clip name to display its options: Effects, Transform, and Audio if the clip has audio. Display the Effects options and display the Liquify options. They are the same options available in the Effect Controls panel. Note: You need to click a Liquify tool icon in the Effect Controls panel to have its name appear in the tool options menu in the Timeline panel.
The effect appears in the Effect Controls panel and applies the color change to the clip in the Composition panel Figure Note: This effect is actually the Solid Composite effect with an animation preset built in. This is how most presets work. They are regular After Effect video effects with preset values. Their purpose is to make it easy for you to find an effect that does what you want without having to adjust too many options.
Figure 54 Colorize-Gold Dip effect animation preset View the Solid Composite effect options area of the Effect Controls panel. Delete the Solid Composite effect. Presets can save you a lot of time. The creative possibilities are endless. Putting effects in motion with Motion Tracker With the After Effects Motion Tracker, you can accurately, quickly, and painlessly track any number of moving objects and then link effects directly to those objects. You can track something you want to touch up and then apply that touch-up effect to the motion track a collection of keyframes to save a lot of time.
In Adobe Premiere Pro, you used a traveling matte to follow action. Depending on the motion, that required manually setting multiple keyframes.
Motion Tracker does most of that work automatically. To complete this task you need a brief video clip with some action. For our example, we used a DJ, had Motion Tracker follow the action of his forearm over the turntable, and then applied a lens flare to that motion track.
In the Composition Settings dialog box, name the composition Motion Tracker, select an appropriate video preset, accept the other defaults, and click OK. Select the video file you want to use in this task and click Open. Figure 56 Composition panel, clip with Lens Flare applied The video file appears in the Project panel.
Drag the video clip to the Motion Tracker composition in the Timeline panel. The clip appears as a layer. Click the clip layer to display it in the Composition panel. Make sure the CTI is over the clip in the Timeline panel and the clip is showing in the Composition panel. Analyze Forward button A lens flare appears in the Composition panel Figure Briefly, it consists of a search region outer box , feature region inner box , and attach point plus sign.
After Effects Help explains how to adjust these features. Click Edit Target. The Motion Target dialog box appears Figure Note: If you had more than one object or effect to choose from, there would have been additional Effect Point Control selections. Figure 59 Motion Target dialog box In the Layer panel, click in the search region of the Track Point 1 pointer the outer box and drag the pointer to the object you want to track.
Figure 60 Track Point pointer feature region Check that the CTI is at the beginning of the video. The video plays and the Track Point 1 pointer follows the target you selected.
In the Tracker Controls panel, click Apply. Play the Timeline and watch the Lens Flare follow the object on-screen Figure The technique was invented by Max Fleischer in , when he projected motion film images onto a frosted glass panel. He traced the images on the glass, one frame at a time, creating realistic animation. His original equipment was called the rotoscope.
For example, an object or character appears in color when everything else is black and white Figure 1. Anytime it looks like someone has drawn or painted over the movie, frame-by-frame, you are probably looking at the result of rotoscoping.
Figure 1 Rotoscoping before and after These days, rotoscoping refers to the technique of creating a matte for a moving element on one layer so that it can be composited over another background layer. The Roto Brush tool in After Effects makes this process a lot more efficient by helping you select and mask each frame in less time and with greater accuracy. Keying and rotoscoping are not the same process, but understanding keying will help you understand what you hope to accomplish by rotoscoping.
With keying, you have shot your footage with a foreground and background that you can easily separate and replace.
For example, you may have shot your subjects in front of a blue or green screen. Rotoscoping allows you to work with your existing footage that was shot in its natural environment. To complete the tasks in this guide, you will need to import one short video clip just a few seconds with some motion.
The best sort of video clip has at least one moving object in the foreground that you would like to isolate from the rest of the scene. To add the foreground and background layers: 1. Start After Effects. The Composition Settings dialog box appears Figure 2. Name the composition Rotoscoping, select an appropriate video preset, and click OK. Browse to locate your motion video clip, select it, and click Open.
The video file appears in the Project panel. Drag the video clip to the Rotoscoping composition in the Timeline panel. Figure 2 Composition Settings dialog box This copy of the clip will be the foreground. Drag a second copy of the video clip to the Rotoscoping composition in the Timeline panel. This copy of the clip will be the background. There are now two copies of the same video in the Rotoscoping composition Timeline Figure 3.
You can do this by using the Pen tool to carefully select objects in every frame. To create a matte by rotoscoping: 1. Double-click the video clip in the top layer of the Rotoscoping composition Timeline. The video opens in the Layer panel Figure 4.
Click the First Frame button in the Preview panel to move the current time indicator CTI to the first frame of the selected video clip Figure 5.
Work with the Roto Brush in full resolution for more accurate selection. Select the Roto Brush tool in the Tools panel Figure 6. With the Roto Brush tool selected, the pointer changes to a green circle with a plus sign. In the Layer panel, drag over an object you want to isolate in the foreground Figure 7.
The Roto Brush paints in green, and After Effects selects an area. The alpha boundary for the matte is defined by a bright colored line pink by default. Drag over another part of the object to add to the selection. More of the object is selected. When you remove from the selection, the Roto Brush changes to a red circle with a minus sign and paints in red Figure Note: To paint small regions, you can click the Roto Brush instead of dragging it.
Figure 11 Roto Brush selection in Alpha Boundary view mode Refining a Roto Brush selection Before you move to the next frame and continue rotoscoping, you can refine your selection by using the options in the Effect Controls panel. To refine a Roto Brush selection: 1. Turning off Alpha Boundary view mode helps you see the boundary of the matte Figure Based on what you see, you may need to add to or remove from the selection. In the Layer panel, click the Toggle Alpha button Figure This view shows a cutout of the selection area.
By removing the video, you can see the edges of the selection better Figure Now you see an overlay of everything inside and outside the selection area, but the area outside the selection is tinted. This is the Alpha Overlay view mode Figure Toggling between views help you see the result of your choices as you refine the selection. Figure 14 Viewing the matte 4. Note: The Propagation settings control how After Effects applies the matte forward in other frames of the video.
Adjust the Smooth, Feather, and Choke values to see how they affect the edges of the matte. You can go back to the default settings at any time by clicking Reset. Select Refine Matte Figure 16 to enable additional matte adjustment options. To modify the matte in other frames: 1. In the Preview panel, click the Next Frame button Figure 5. Selection needs adjustment As you move forward in the clip, the objects move beyond the outline of the matte you created for frame 1.
After Affects attempts to adjust the selection automatically Figure Select the Roto Brush tool and refine the selection to compensate for the movement in the video. Then read this brief introduction to the basic workflow and fundamental concepts in After Effects.
This page covers much of the same information as the video, but it also gives links to additional resources for more information. Hello, world. Take a few minutes to follow the step-by-step instructions in this tutorial. Next, follow along with this very simple set of three videos , which show you the basics of importing media, trimming footage, animating with keyframes, adding effects, and exporting to Vimeo, YouTube, and other common formats using Adobe Media Encoder.
Actually, I recommend those books in their entirety for beginners.
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