The invention relates to the field of multimedia technologies, and particularly relates to a 3D scene special effect processing method and storage equipment. The 3D scene special effect processing method comprises the steps of presetting corresponding depth values for more than two pictures according to front-and-back positions of the pictures to be displayed in a 3D scene; extracting objects from the pictures, and rendering the objects into different textures respectively; performing special effect processing on at least one texture to generate a texture with a special effect; combining the textures to generate a texture of each picture with a special effect; and rendering the textures of the pictures into the 3D scene in sequence from back to front according to the depth values. The 3D scene special effect processing method not only can realize separate special effect processing for some objects in a 3D scene, but also be free of mutual interference; and when the picture of a 3D object on which a special effect needs to be added is repeated, a new picture can be combined through copying the texture directly, the computation amount is greatly reduced, and the engine pressure is relieved.

3D scene special effect processing method and storage equipment

An embodiment of the invention discloses an image rendering method, an image rendering device and a storage medium. The image rendering method comprises the steps of: acquiring an image to be renderedand a plurality of texture images to be rendered; splicing texture parameters of the plurality of texture images to be rendered; constructing a texture index array according to a number of the texture images to be rendered; reading texture parameters from the spliced texture parameters sequentially according to the texture index array; and rendering the image to be rendered based on the read texture parameters. The image rendering method, the image rendering device and the storage medium can improve the flexibility while a plurality of textures are rendered at one time, reduce the occupationof an internal memory and a video memory, and improve the performance of equipment.

Image rendering method and device, and storage medium

The invention discloses a rapid three-dimensional model texture segmentation recombination method. According to the method, through texture segmentation, three-dimensional model picture data is segmented into texture rectangles having certain inclusion relationships, according to width of the texture rectangles, a binary tree illustration method is employed to fill all the texture rectangles to a new three-dimensional model picture to realize reconstruction of a three-dimensional model, and new texture coordinates are further calculated. The method is advantaged in that effective area maximization of the picture can be realized through binary tree illustration, rapid recombination is realized, the texture after segmentation reconstruction after model division is utilized to reduce memory occupation, and smooth loading presentation of the three-dimensional model is realized.

Rapid three-dimensional model texture segmentation recombination method

The invention provides a processing method and equipment of textures, a mobile terminal and a computer storage medium. The processing method and equipment of the textures are applied to a texture processing system. The method comprises the steps of obtaining the textures to be uploaded; merging the textures to be uploaded of which the area is smaller than a preset value into a large texture; recording position information of the textures to be uploaded in the large texture and conducting uploading processing on the position information and the large texture through the texture processing system. After being obtained, the textures are firstly merged and are then uploaded, the uploading operation is reduced, processing resources are saved, and then the drawing efficiency is improved.

Processing method and equipment of textures, mobile terminal and computer storage medium

The invention relates to the technical field of computers and discloses a method for improving three-dimensional model rendering performance. The method comprises the following steps of (1) carrying out multi-detail LOD processing to original textures in a model object; (2) merging textures corresponding to models with shared textures in the model object after multi-detail processing to form a corresponding texture set; (3) merging multiple small textures in the texture set according to the texture of the given size to form multiple large textures of the give size; and (4) merging models corresponding to the large textures to obtain a merged model. Large-scale models are subjected to data reorganization by the texture technology, data of the rendering object is greatly reduced, the submitting frequency to the GPU is reduced, the GPU processing pressure is effectively is mitigated, and the scene rendering efficiency is improved.

Method for improving three-dimensional model rendering performance

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Method for improving three-dimensional model rendering performance