Well the truth is, creating visual effects has changed a lot over the years.
Most of those changes are due to 3D scanning. Gone are the days of hand-drawn sketchbooks.
If you’re interested in learning more about the 3D scanning techniques, continue reading the content below.
What Is 3D Scanning?
3D scanning is a process that creates visual effects using non-contact technology. The technology digitally captures the shape of objects via laser light. It does so by creating point clouds of data from the surface of the object.
Basically, the 3D laser captures the exact size of an object and transfers it into a digital computer, resulting in a three-dimensional shape.
3D scanning measures the precise details and freeform shape of objects to generate high-quality point clouds quickly. It’s usually best for measuring contour surfaces that require large amounts of data for accurate descriptions.
3D Scanning in the Film Industry
The film industry uses 3D scanning to create incredible visual effects. This technology requires lots of work. It isn’t easy to take a real world object and digitize it into the virtual world.
A good example of this is creating animated characters. Without 3D laser scanning, that process would be exhausting.
The reason being is because each character and object would have to be drawn and painted using a computer program. Then every shape would have to be perfected with lines and circles using fill tools.
However, with the improvement of 3D laser scanning technology, animation is now a breeze. Objects and characters don’t have to be drawn by hand nor does a rough draft need to be put together using a computer.
The only thing animators have to do is scan the object directly into the program. The 3D scanner then does an analogy of the scanned object. Once that’s done, the program modifies it.
Therefore, there’s no need to spend multiple hours creating graphics. Some of the best virtual graphics are quickly scanned into the program.
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Why Use 3D Scanning Techniques?
The truth is, some people love to draw. They also love to paint—and there’s nothing wrong with that. However, if your design company is working on a big project, taking the old-fashioned route is time consuming.
The good news is, technology has allowed animation to become automated. As the 3D industry advances, it’ll continue to make animation smoother as the years go by.
Create Amazing Visual Effects With 3D Scanning
You can’t go wrong with using 3D scanning. If you want to create realistic visual effects, today’s 3D scanning techniques make it all possible. Do you think you will give 3D laser scanning a try?
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