PLUGin EXLEVEL GROW FX for 3DS MAX Compilation
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Magic Vines are videos from 2 to 22 seconds in length, but more often their duration is 6 seconds. Such a time interval is defined by the VineVideo application of the same name with which the shooting takes place. Essentially, Vine is a tweet in video format. The main “trick” of the mini-puzzle is not only the size, but the semantic load. The author for a short time should bring to the viewer a capacious story of a humorous or other character. Vine script any, you need to think in such a way that it is understandable to all and cause a smile. Many people confuse Vains with ordinary comic videos, but this is not entirely true.
Magic vines are taken and laid out on social satisfying videos or YouTube, while Vins are created through a specific application with a short duration. They do not always have an entertaining character, they can be a short advertisement for goods and services, therefore shooting of such commercials can be called a profitable business.
3D Tracking and Matchmoving
3D — tracking. We'll look at it as part of a process called Matchmoving. First you need to lift the veil of secrecy over what is
Matchmoving?
Boujou is a professional tool for tracking camera movement in space.
Boujou provides a set of tools for high-quality vine reconstruction using import and export of 3D models from points in space, allowing for automatic tracking of objects and cameras based on models with detailed analysis of the frame content.
The main advantages of the program
Fast and high-quality image reconstruction
Modeling and tracking objects
Import / export of 3D models
Built-in scripting engine and extended command set
Matchmoving - is a complex process that allows the existing vine series to create a three-dimensional scene with a digital camera that repeats the movement of the real camera. Without this process, it is very difficult to imagine modern cinema and advertising, which are saturated with computer graphics and visual effects. In this process, 3D-tracking plays the role of the stage at which the existing vine sequence to track the movement of specific points.
As a rule, their number is much more than dozens and it is many times more than the number of points required for conventional tracking. The result of this step is a set of trajectories of pixels corresponding to the motion of objects in the frame. It is necessary to track magic vine that in the original video (in life) were stationary-scenery, static props, etc.
The next step in Matchmaking is setup - the process of establishing logical relationships between tracked (protruded) points. For example, some points lie on the same line or on the same plane. As a result of this step, the program will be able to establish a correspondence between a point (pixel) in a flat video series and a point in a virtual (three-dimensional) space.
And the final stage-Solving and final tuning (Solving & Fine-Tuning). At this point, the program calculates and sets the points in the
previous step to an approximate location. Based on the location of points in space, the trajectory of the camera itself is calculated.
During the setup process, the user enters additional data to help the program determine not only the trajectory of the camera, but also
the orientation and scale of this trajectory in space. The program does not know whether the camera drove 5 meters or 2 kilometers, or whether it drove up or horizontally. "Tying" the tracked points to specific positions in space, the user clearly sets the scale and
orientation of the camera. Parts 2 and 3 are usually repeated until the result is satisfactory.
The leaders in the market of software used for matchmaking are such packages as: PFTrack, SynthEyes, Boujou, 3dequalizer.
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As a result, the program creates static magic vine consisting of a certain set of geometric objects (flat and three-dimensional), which are three-dimensional, that is, described by three coordinates. Simplistically, these coordinates can be called length, width, and height.
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