Pseudo holographic projection simulation flame device and manufacturing method

Abstract

The invention discloses a pseudo holographic projection simulation flame device and a manufacturing method in the technical field of projection devices. The pseudo holographic projection simulation flame device comprises a bottom plate and a first acrylic plate, wherein the top of the bottom plate is bonded with a first support column, a second support column, a third support column and a fourth support column. According to the pseudo holographic projection simulation flame device and the manufacturing method, a pyramid is defined by an isosceles triangle manufactured by using four acrylic plates to serve as an imaging screen, and four flame videos are synthesized into one video under the cooperation of a flame combustion video source formed by shooting and extraction, thereby obtaining a video source required by pseudo holographic projection, and enabling the flame effect to be stereoscopic, real and strong in simulation under the cooperation of the four-side pyramid-shaped imaging screen. The simulation flame is visible at 360 degrees, and obtains large and clear images by matching with a tablet computer serving as a play source. The overall cost is relatively low, the projection mode is simple and effective, and the device can be used for decoration in places such as picnics, restaurants and homes by being matched with dining tables, warming furnaces.

Description

technical field [0001] The invention relates to the technical field of projection devices, in particular to a pseudo-holographic projection simulated flame device and a manufacturing method. Background technique [0002] 3D imaging is produced by the visual difference between the two eyes of people. To make people see 3D images, the left eye and right eye must see different images, so that there is a certain gap between the two pictures, which is to simulate the actual human eyes. Case. This is how the stereoscopic feeling of 3D comes from. [0003] Holographic projection is a kind of 3D technology, which originally refers to the technology of recording and reproducing the real three-dimensional image of an object by using the principle of interference. Later, with the guidance of sci-fi movies and commercial promotion, the concept of holographic projection gradually extended to commercial activities such as stage performances and exhibitions. But the holography we usuall...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a pseudo-holographic projection simulated flame device and a manufacturing method to solve the current flame simulation method proposed in the above-mentioned background technology. It is impossible to collect and process the flame source according to independent needs, and it is impossible to realize personalized operation. Although the use of holographic projection technology can achieve three-dimensional effects and lifelikeness, it is costly and difficult to implement and cannot be widely used.

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