Three-dimensional scene model processing method and device for special-shaped curtain, equipment and medium

The invention provides a three-dimensional scene model processing method and device for a special-shaped screen, equipment and a medium, and relates to the field of three-dimensional imaging, and the method comprises the steps: displaying an initial three-dimensional scene model in a preview region of a preset multi-screen projection system, and according to the size parameters of a plurality of screens in the preset special-shaped screen, displaying a preset three-dimensional scene model in the preview region of the preset multi-screen projection system; a virtual display environment of a preset special-shaped screen is constructed and displayed in a preview area of a preset multi-screen projection system, then the initial three-dimensional scene model is imported into the virtual display environment to be rendered and displayed, and the initial three-dimensional scene model displayed in the preview area and the virtual display environment is rendered in real time by adopting a preset texture map. The three-