uv-mapping

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How to eliminate the seam between UV map triangles (HTML5 Canvas)?

I\'ve set up a simple demo of UV mapping at http://jsfiddle.net/pB5A9/1/ . It\'s based on 开发者_Python百科Image manipulation and texture mapping using HTML5 Canvas? .[详细]

2023-04-02 00:46 分类：问答
OpenGL: Large texture 'maps' versus multiple singular textures performance

I\'m deciding if I want to create a map of multiple textures of my entire scene into several 1024x1024 texture atlases.Is it much of a gain at all to have fewer, larger textures so that you can make l[详细]

2023-03-21 22:49 分类：问答
Placing 2D shapes in a rectangle efficiently. How to approach it?

I\'ve been searching far and开发者_运维知识库 wide on the seven internets, and have come to no avail. The closest to what I need seems to be The cutting stock problem, only in 2D (which is disappointi[详细]

2023-03-07 23:34 分类：问答
Simple 2D UV mapping problem in openGLES

I\'m fairly new to low level openGL coding and I have a problem that perhaps I\'m just too tired to find a solution to. I\'m sure the answer is simple and I\'m doing something utterly stupid but here[详细]

2023-03-03 23:13 分类：问答
Extracting Blender Original Coordinates (ORCO)

I\'ve made an exporter (in Python) from Blender (2.5+) to a custom format. What bothers me is that most models I download contain no UV layers but instead are using auto-generated texture coordinates.[详细]

2023-03-01 16:02 分类：问答
How are UV coordinates measured?

I\'ve 开发者_StackOverflowgot a 3D modeling program exporting a UV mapped 3D model. However the UV coordinates seem to be invalid or using a system I don\'t understand. I need help in understanding h[详细]

2023-01-17 01:39 分类：问答
长沙旅游必去的景点？

404598193 2022-05-02 15:13 一到小长假，就会有很多人外出游玩，下面就来介绍一下长沙旅游必去的景点。操作方法01长沙橘子洲，又称水陆洲，位于长沙市区对面的湘江中流，是长沙重要名胜之一，门票价格每人15元[详细]

2022-12-22 18:59 分类：问答