APO 发表于 2025-3-25 06:14:14
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https://doi.org/10.1007/978-3-531-90844-1ire scene. Often, these objects have half a million or more polygons, hundreds of texture maps, and cover more area than any other object. Until recently, the terrain mesh type most often encountered in CG animation was either completely flat, as in fairly early CG animations, or full of unrealistic地名表 发表于 2025-3-25 14:31:22
https://doi.org/10.1007/978-3-531-90844-1odels is optimizing the model and textures for rendering, either for a real-time render engine or pre-rendered frames. The first step is to know what the model is supposed to look like, as discussed in the previous chapter, and the second is to optimize what you see into something your renderer canCUB 发表于 2025-3-25 18:57:22
https://doi.org/10.1007/978-3-531-90844-10,000 leaves, and any street had 600,000 leaves on the trees standing on either side of it. Despite the large number of details, it wasn’t . detail, but a highly optimized approximation. Later movies, like ., had much more detail, and it was optimized as well..A single tree can contain enough detailcravat 发表于 2025-3-25 20:30:02
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https://doi.org/10.1007/978-3-642-95781-9o do so at a very high sampling rate, depending on the resolution of your map. It is important to keep this in mind before you begin the job of texturing any model. Unless you think of your map as information, it is very easy to put the wrong type of information into your map, and reduce the quality神刊 发表于 2025-3-26 10:42:42
,Radioastronomie für Amateurastronomen,or, the quality of the objects in your scene will not be evident. Poor lighting is the easiest way to destroy the good effect of work well done, just as it is the best way to quickly resuscitate even mediocre efforts (Fig. 7.1)..Sometimes the term . is used to describe the level of quality expectedFlu表流动 发表于 2025-3-26 16:40:16
https://doi.org/10.1007/978-3-531-90485-6uilt to the same level of resolution. This means that surface variations, light poles, sewer grates, and all other articles normally found embedded in, or attached to, terrain will be included in the file. All files must be fully prepared to receive both . and .. In most cases, this will require two窒息 发表于 2025-3-26 18:30:04
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