How to make a 3d model?

Method of making 3D model: Build 3D model with manual software, build 3D model with 3d scanner, and build 3D model based on image.

1. Build 3D model with artificial software: This method requires the operator to have rich professional knowledge and be skilled in using modeling software, which is complicated and takes a long period, and the 3D model of the final component is not realistic.

2. Build 3d model in 3d scanner: This method requires expensive hardware equipment, such as 3D scanner. Moreover, the 3d scanner can only obtain the position information of the object at present, and most of the texture features on the surface of the object still need a lot of manual work. The whole process has high cost and long cycle.

3. Establish 3D model based on image: This method can automatically generate 3D model of an object by providing a group of continuous photos of the object taken from different angles with the help of a computer. Simple operation, high degree of automation, low cost and strong sense of reality.

Through the display of 3D model, users can not only browse the advertising content more clearly and intuitively, but also browse and appreciate it from any angle with users as the core. At the same time, users can intuitively participate in the content according to their needs, and the advertising effect can be imagined.

From then on, advertisements are not only players of content, but also participants of users. Users can browse the interaction and choose whether to go or not according to the content, which ends the boring traditional mode of clicking and reaching, and effectively improves the conversion rate of advertisements. The wide adoption of 3D model will bring a new model to online advertising industry.

Application prospect of three-dimensional model;

Taking the rapid development of e-commerce as an example, a large number of goods need to be displayed online, so it is particularly important to display them in a professional, personalized and realistic way.

However, due to the limitation of 3D model production cost, these needs can only be met by two-dimensional photos for the time being, which leads to the incomplete, detailed and true information of goods or articles transmitted to consumers, and reduces consumers' purchasing desire and accuracy.

3D product display technology can display products interactively in a three-dimensional way on the webpage, and consumers can watch product features in all directions and intuitively understand product information, with almost the same effect as consumers directly facing products.

Many manufacturers have adopted pseudo-3D effect (rotation of sequence photos) to temporarily replace the display of 3D models, which shows the market's desire for future 3D modeling technology. Take Yi Xuan. Com, for example, solved the 3D model project perfectly and efficiently, and solved the problems of reducing labor costs and improving productivity in CG industry.