Some situations might require you to export tracking data for a project that has already been rendered. The tracking data script will be included with your image sequence and project file in the resulting zip. To get tracking data when you render, select the desired format under 3D Tracking Data in the Advanced Settings. This ensures that your camera and track points are perfectly up-to-date with the underlying footage. In most cases, it's best to export tracking data along with a render. jsx), which recreates the camera and any track points within a new After Effects composition. If you want to use your camera and track points outside of Earth Studio, you'll need to export that data in a format that a third-party program can understand.įor After Effects, this is an Adobe ExtendScript file (. Exporting Tracking Data from Earth Studio You can access the Track Point panel at any time from View > Track Points. Use the trash icon to delete a Track Point. From the panel, you can edit a Track Point's name, display color, or exact coordinates. Track Point PanelĪll existing Track Points are listed in the Track Point panel, which appears in the viewport whenever a new Track Point is created. Double-click to open the Track Point panel. Rename it by clicking on its name, and drag to change its location. The latitude and longitude will be defined by where you click, and the altitude will be defined by the ground level at that location.Ĭlick on a Track Point to select it.
Track Points can also be created from the Top view. To move the Track Point to another location in the Camera view you can hold ⌥ while dragging the point. A new Track Point will be added at the location of your click. To set a Track Point, right-click anywhere in the Camera view and select Set Track Point from the menu. Take a look at our Permissions for more information about annotations and adding custom graphics over Google Earth imagery. Set a Track Point anywhere you plan to place an element in post-production, or set a few to use as reference. Track Points are represented as null objects in After Effects, and are helpful for positioning elements in your scene. You can also create and export Track Points along with a project's camera data. By natively exporting camera data from Earth Studio, you can be sure that composited elements will perfectly line up with your footage. text, borders, and shapes), more complicated elements must be added outside of Earth Studio.ģD Camera Export, currently compatible with Adobe ® After Effects ®, makes this process incredibly straightforward. While Overlays and KMLs enable the addition of simple elements to Earth imagery (e.g. With the ability to export camera data and tracking markers to post-production software, it's possible to seamlessly composite 2D and 3D elements into Earth Studio imagery. Animating in Earth Studio is incredibly powerful, but it's only the beginning.
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