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The technology of video games has been arrived for a very long time. Today, video game characters and environment have become more life-like with the help of motion capture technology or mocap. The computer-generated images are coming across the screen of your pc and device with improved fluidity. It seems so amazing and surprising that you won’t believe it is man-made. The creation of animated characters is looking very realistic. The secret behind motion capture technologies Typically, many movies and video games are using motion capture technologies in order to animate their models. The movies like Shrek and Shrek 2 and the video games like Final Fantasy X have used this technology. Though this technology is not uncommon for us, but its secrets are not known to many of us. So, let’s find out how exactly motion capture technologies work? When the actor is doing certain gestures and movements, this is filmed with the markers on particular joints of an actor. Then these markers are encrypted manually with an application in the frames of film. The markers have been applied with an algorithm with the enhancement in the animation tool. This application attaches all the gestures and performances of an actor with 3D objects. This is the procedure of motion capture. This technology has been used on several Hollywood starts while making of 3D movies. All the technologies in motion capturing are really very effective. Nonetheless, the technology still demands for human intervention. In case an error occurs in the entire data, the entire scene will be re-shot if the data has not been corrected. Today, humanoids are getting animated with the motion capture technologies and it is helpful in creating illusion. Although motion capture has been improved to refinement with the growth of leaps in advance and in bounds, there is no clue that animals and insects can be utilized as motion sensing or not. It can’t be foreseeable in the coming days. Today’s development of motion capture technology A system is going to be developed today which uses only a camera and projector in order to track the pictures of objects in 3D. This doesn’t require sensors on the subject or object. In this way, it shines lights on to the object which is patterned on it. Afterwards, the captured patterned images can be processed into 3D shapes. Today this system can greatly performs capturing the images of faster moving and smoothly changing objects in order to recreate the correct object within the movement of the game. In this way, this is more suitable for the devices that only need measuring the movement of the object’s body in order to recreate the exact movement in any game. Because this technology is known as precise, much better than others, this is widely using in many areas. It makes 3D videos by measuring the distance of movement of buildings in the earthquake. Merits and Demerits of motion capture technology Since 2005, motion capture technology is being used in animation TV series and most video games. Today many movies are using this technology for CG effects. The movies like The Mummy, King Kong, Pirates of the Caribbean, Final Fantasy: The Spirits Within and Avatar have been used computer animation and motion capture. At the same time Virtual and Augmented Reality are used in order to make digital contents to interact with the real time. This is very useful with virtual walkthrough, perception tests and training simulations in 3D environments. In making of a movie which is based on computer animation, the entire film production is based on studios of motion capture and that don’t. In the year 2006, some films have been nominated as “100% Pure Animation” which means there is no use of motion capture. Today, motion capture is being used more in making films to execute the action with high-speed cameras with digital model characters. The television series are also using motion capture technology. So, let’s have a look to some advantages and disadvantages of motion technology. Merits 1. Reduces costs with using in free software and other solutions provided by third-party. 2. Recreates realistic physical and complex movements and physical interactions like exchange, secondary motions and weight of forces in an accurate manner. 3. This acts more rapidly to avail even real-time results. This can reduce keyframe-based animation cost in various entertainment-based applications. 4. While utilizing traditional computer animation techniques, the work will not change regardless of the complexity or performance length at the same degree. This completes many tests with various styles and personalities of actor that are depend upon the actor’s talent. 5. As compared to traditional techniques of animation, the data of animation is comparatively large within the given deadline. Demerits 1. For limited budgets and small production house, the cost of hardware, software and required experts is beyond the reach. 2. Special software and hardware are needed for processing of data. 3. Demands for additional space in the captured system which is based on camera or magnetic distortion. 4. At the time when error occurs, this is difficult to manipulate data rather than reshoot the take. There are a few systems that only can provide real-time access of data so that you can decide whether the shot needs to be re-shot. 5. It can’t capture the movements that don’t follow the physics rule. 6. The results of inertial sensing are limited as per the performance without the need of extra data editing. In Conclusion In the movie Avatar, all the scenes during the filming have included the use of Autodesk Motion Builder tool in the real time. This software is used to provide the screen imaging that allowed the actors to see what they are looking for in the movie. The use of motion sensing has made casting and direction easier at much extent. This is really amazing technology which is very helpful in rendering animation. This allows views and angles to move in a pre-defined direction. All in all, this technology provides rapid and accurate inertial sensing of the objects. Get the best services of motion capture.technology with inertiallabs.com.
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