The difference between multimedia virtual snap photography and interactive photography in exhibition halls

Multimedia technology plays an increasingly important role in the design of exhibition halls in modern society. Among them, virtual snap photography and interactive photography are two common multimedia display methods. This article will discuss the difference between the two ways.

1、 Virtual image capture

Virtual snap photography is a display method that combines real scenes with virtual scenes through computer image processing technology. In exhibition halls, virtual snap shots are usually used to show 3D models or scenes of products. Specifically, exhibition hall designers use high-definition cameras to capture real scenes, and then use computer software to synthesize images and virtual scenes to finally present a realistic display effect.

The advantage of virtual snap photography is that it can perfectly integrate the real scene with the virtual scene to create an immersive display effect. In addition, since the virtual snap shot is made in advance, it can save a lot of time and cost. However, there are also some shortcomings in virtual snap photography, such as the need for professional technicians to operate and maintain, and the display effect may be affected by light, cameras and other factors.

2、 Interactive photography

Interactive photography is a display mode that realizes human-computer interaction through touch screen, camera and other devices. In the exhibition hall, interactive photography is usually used to show the functions and features of products. Specifically, the exhibition hall designer places a touch screen or camera on the booth, and visitors can interact with the product through the touch screen or camera, so as to understand the functions and characteristics of the product in depth.

The advantage of interactive photography is that it allows visitors to participate in it personally and deeply understand the functions and features of the product. In addition, interactive photography can also improve the participation and experience of visitors. However, interactive photography also has some disadvantages, such as the need for professional technicians to install and maintain, and the relatively high cost of equipment.

To sum up, virtual snap photography and interactive photography have their own advantages and disadvantages. When choosing which method to use, it is necessary to consider comprehensively according to the specific needs and budget of the exhibition hall.