Rendering method and device of in-vehicle infotainment model

The invention discloses a rendering method and device of an in-vehicle model. The method comprises the steps of obtaining a target illumination parameter, a target cloud color and target cloud transparency of an environment where a target vehicle is currently located; carrying out R times of halo rendering on a reference cloud texture map based on the target illumination parameter and the target cloud color to obtain R cloud color images; r is an integer greater than 0; determining R cloud rendering images at least based on the target cloud transparency and the R cloud color images; and superposing the R cloud rendering images and a vehicle machine model to obtain a target rendering image. According to the scheme of the invention, resource consumption and hard disk occupation during rendering of the vehicle machine model can be greatly reduced, and unification and balance of a cloud rendering effect and system performance are achieved. 本申请公开了一种车机模型的渲染方法、装置，所述方法包括：获取目标车辆当前所处环境的目标光照参数、目标云朵颜色以及目标云朵透明度；基于所述目标光照参数