Yes, you can publish a D&D novel, but it depends on a few factors. You need to follow the relevant copyright and licensing rules set by the D&D franchise.
2D, 3D, 4D, and 5D were common terms in film technology. They were different in terms of visual effects and viewing experience.
A 2D movie was a traditional 2D movie. The audience could only see the image on a flat screen without any three-dimensional effect.
3D movies were made using the perspective difference and convergence function of the human eye. After the audience wore special glasses, they could see the image from the left and right perspectives, creating a three-dimensional effect.
A 4D movie was based on a 3D cinema with various special effects and dynamic seats around the audience. When the audience watched a 4D movie, they could get a comprehensive sense of sight, hearing, touch, smell, and so on. For example, special effects such as seat vibration, wind blowing, water spraying, smoke, and so on.
5D movies added more environmental special effects and stimulating effects on the basis of 4D motion movies, allowing the audience to achieve an immersive effect from five aspects: hearing, sight, smell, touch, and motion.
In summary, 2D movies were flat, 3D movies had a three-dimensional feel, 4D movies added special effects and dynamic seats on the basis of 3D, and 5D movies added more environmental special effects and stimulating effects on the basis of 4D.
The audience had a different experience with the 2D and 3D versions of " Dune." It was reported that the 3D version had a poor viewing experience, low brightness, and almost no 3D effects. This was because " Dune " was shot in Imax2D mode. It was later converted to 3D, and the 2D version had a higher resolution. Therefore, some viewers expressed that they were more inclined to watch the 2D version. However, there were also viewers who expressed that they liked the 3D version's wide screen and strong sound effects. In general, the audience's preference for the 2D and 3D versions varied from person to person.
4D7D5D cinema was a cinema experience. Through special equipment and seats, it allowed the audience to experience the action and plot in the movie. This kind of theater equipment could bring the audience an immersive experience. Through special effects such as seat vibration, wind, rain, and snow, it enhanced the immersion of the audience. Although the search results did not specifically describe the definition and features of 4D7D5D motion cinemas, it could be seen from the relevant documents that this kind of cinema equipment was a large-scale equipment, including immersive, special effects seats, circular screen track cinemas, and so on. However, the specific theater equipment and experience may vary by region and supplier.
" Dune " was a movie shot in Imax2D. Although a 2D post-production 3D version was produced when it was released in China, the 3D version was not released in mainstream overseas regions. The audience's experience with the 3D version of the movie was not ideal because the brightness was greatly reduced, and there was almost no 3D effect. Moreover, the resolution was only 2K, so it was impossible to show the details. In comparison, the 2D version had a better viewing experience, with 4K resolution and higher brightness. Therefore, the Chinese audience was more inclined to watch the 2D version of " Dune."
The movie Dune 2 was available in 3D and 2D for the audience to choose from. The audience could choose the 3D or 2D version based on their personal preferences and experience. However, the search results did not provide specific suggestions or audience feedback, so there was no clear answer.