Setting up good First Vertex points is the single most important thing you can do to ensure masks interpolate more as you expect. You can also context-click on it and select Set First Vertex from the menu that appears. To change it, select any other vertex (with no other vertices selected), and use the menu command Layer > Mask > Set First Vertex. The First Vertex can be identified by selecting the mask, and looking for the vertex box that is ever so slightly larger than all of the other ones. If the correspondence between these vertices doesn’t make any sense – for example, at the top of one shape and at the bottom of the other – your mask shape is going to twist and turn in usually undesirable ways between keyframes. After Effects always interpolates from the First Vertex of the first shape to the First Vertex of the second shape, regardless of how many other vertices exist or what order they were drawn in. This is where you started the mask shape when you created it. The most important mask point is the First Vertex. If you aren’t aware of these correspondences, complex mask shapes can seem to have a mind of their own as they interpolate, rotating and inverting in unexpected ways. However, After Effects sets up these correspondences for you automatically. Those familiar with morphing software can think of each vertex as a “correspondence point” which would normally be set up by the user to ensure the outline kept its desired shape during interpolation. Refer to the figures at the top of this page to see this in action – the red lines have been added to better illustrate the movement of a handful of the vertices. When a Mask Shape is keyframed, After Effects attempts to interpolate between shapes by making each vertex travel in a straight line from its old to its new position. When you create a Mask Shape in After Effects, the points that defines the mask’s outline are known as the its vertices. When you need even more precise control, you can employ the Smart Mask Interpolation keyframe assistant, included in the Professional edition of After Effects (including CS3 Professional). However, there are some tricks you can employ to coax it down a path closer to the one you want. In reality, it has a very narrow, simple mind. Most know how to create and edit Mask Shapes fewer how to control the way these shapes animate – which is important, especially with the popularity of creating cel or Flash type animations these days.Īfter Effects can seem to have a twisted mind of its own when interpolating between two different Mask Shapes. Masking is one of the core features of After Effects. The First Vertex is the largest box – in this case, the one in the upper left corner of the M and I. The red lines illustrate some of these paths. To conclude, Autopano Pro is a complex yet user-friendly application developed to provide you with the ability of creating panoramic images from your favorite holiday photos, requiring minimal input from you.In After Effects, each mask vertex (the yellow squares) interpolates in a straight line from old to new positions. Moreover, Autopano Pro features a 'Batch Renderer' that allows you to add several projects and generate panoramic photos in just a few clicks, exporting the results within moments. You can also introduce an 'Automatic Horizon', or alter the 'Color Anchor'. You can 'Rotate' the photo, adjust its 'Yaw', 'Pitch' and 'Roll', 'Crop' it or set its 'Vanishing Point'. When you have made your decision, you can save the image or further edit it. Additionally, it displays a series of details about it, such as the number of used files, the total length and width in pixels, and more. Autopano Pro will then provide you with several options to choose from, by combining and matching keypoints from the source files to create the panoramic photo. You can just select the containing directory and the utility will scan it and retrieve the images in one or more groups of photos, which could generate a useable result.Īfterward, you can choose the group you prefer and click on the 'Detect' button to determine what the resulting picture could look like. However, you will need to explore its various functions and tools before you can produce the results you would like.Īutopano Pro spares you from having to manually input the images you wish to use in creating your panoramic picture. The program is fairly simple to understand and handle, even for the more inexperienced, enabling you to launch it immediately after installation and begin working with it. Autopano Pro is a comprehensive and reliable software solution whose main purpose is to help you create panoramic images from multiple sources, saving you valuable time and effort in the process, by automatically performing most of the operation.
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