In practice, it should be noted that the angle of the light source should keep the performance area consistent with the angle of the light source as much as possible, so as to perfectly unify the overall tone on the stage and present the effect. In the processing of stage equipment, scenery and platform, non-reflective materials should also be used to avoid the reflection of astigmatism on 3D projection images on the stage.
To sum up, the stage setting, music, lighting and video effects echo each other with the actors, giving play to the special stage image of projection, so as to achieve the overall rendering effect. With the continuous progress of science and technology, projection technology has become more and more popular. How to use 3D projection reasonably in stage performance is the key to occupy a place in art production. Advanced and novel technology can bring wonderful visual experience and impact to the audience. However, it is necessary to avoid simply showing off technology, seize the attention of the audience, make the finishing touch in the performance, and serve the needs of artistic performance.
The key to the successful application of 3D holographic projection stage display technology on the stage lies in the creativity of the content, which is closely combined with the performance of the theme. No matter how advanced and novel the technology is, it will always be just a means to serve the theme of performance.