Buzz
As technology advances, the concept of 3D becomes increasingly prevalent across various fields. It's not difficult to come across products or applications crafted using this modern technology. So, what exactly is 3D? Let's delve into it with Mytour to explore its uniqueness!
What is 3D?
3D stands for 3-Dimension. The definition of 3D often comes hand in hand with a theoretical term known as 3D graphics. This technology produces professional animations with greater width, height, and depth through computer software and modern tools.
Today, 3D is widely used across various sectors, from movies to artworks. When it comes to this technology, one cannot overlook the first 3D animated film, Toy Story (released in 1995). This film captivated many with its beautiful, vivid, and more lifelike images compared to 2D.
3D is a theoretical term in the field of graphicsOur daily living environment is the three-dimensional space. Nowadays, this technology is applied to virtual reality VR for users to experience their favorite scenes. You will wear VR glasses to watch animations, 3D videos to have a realistic, vivid feeling.
What is 3D technology? Real 3D technology is real three-dimensional space, giving the sensation that objects are coming out of the frame. Viewers will feel more real when watching movies, photos, products applying this technology. Currently, they are also widely used in printing, films, advertising, etc.
3D technology is widely applied in various fields.
The most popular 3D printing technologies todayFDM 3D printing technology
FDM 3D printing technology is one of the most popular 3D printing technologies today.
3D FDM is a 3D printing technology implemented from plastic filaments. The printer will build the model by extruding molten plastic and solidifying it layer by layer to create a block-like structure. The shape and size of the image are based on the 3D file drawn.
- Materials: PLA, ABS, TPU, TPE, PEEK, NylON,... ensuring ease of use, environmental friendliness, and energy efficiency.
3D FDM is a 3D printing technology implemented from plastic filaments.SLA 3D Printing Technology
This is a printing technology using liquid solutions. Users can quickly create real products through 3D printed models.
- Advantages: High accuracy, smooth surface, can print multiple complex products with many intricate details.
3D SLA is a printing technology using liquid solutions.3D SLS Printing Technology
3D SLS is a laser sintering technology that synthesizes powdered plastic into solid cross-sectional layers. Users can manufacture products layer by layer until the entire detailed shape is created.
- Advantages: The printing technology creates complex shapes without the need for support materials and printing powder.
3D SLS is a laser sintering technology that synthesizes powdered plastic into solid cross-sectional layers.Process of Creating 3D Images
The process of creating 3D images and videos involves three main stages: Tessellation, Geometry, and Rendering. Each stage has specific characteristics, as follows:
- Tessellation: Models are created from individual objects. You can connect points to create separate polygons.
Geometry: Polygons are transformed in various ways with many lighting effects.
Rendering: Transformed images will be displayed as objects with high detail.
Differentiating Traditional 3D and Modern 3D
- Currently, this technology is divided into two main types: modern 3D and traditional 3D. Both concepts have vastly different meanings and techniques. Each type has its own pros and cons, as follows:
Traditional 3D is primarily designed manually.Modern 3D
- Advantages: Provides desired beautiful models, drawn with high-end software. Images, videos offer high accuracy and professionalism to bring about noticeable reduction. Optimal color display, accurate material of the model. Fast rendering, no waiting,... diversify in terms of color, model, and material.
Modern 3D provides desired beautiful models.Traditional vs Modern 3D, which is better?
Each type has certain pros and cons, so it's quite difficult to say which one is better. Users should base on the models, videos they create to use traditional or modern 3D. In general, modern technology has many advantages, ensuring realistic, vivid images. In terms of popularity, modern 3D is somewhat more prominent than traditional 3D.
Conclusion
The article on Mytour has provided readers with a detailed understanding of 3D. Hopefully, after following, you have a more accurate perspective. Also, understand why this technology is widely applied in various fields. If you find this article helpful, please share it with your friends and family to read.
