章贡客家扎染传统工艺《墨染闲履》高清数字化三维模型产品

以 ASCII 编码存储几何数据，关键字段如下：​顶点坐标（v）：格式v X Y Z（单位 mm），记录章贡客家扎染传统工艺《墨染闲履》鞋面采用扎染或蜡染工艺，黑底白花的纹理自然独特的结构，如v 0.398041 0.068577 -0.061101，完整章贡客家扎染传统工艺《墨染闲履》以墨染呼应黑白扎染纹样，闲履点明居家拖鞋的属性，兼具诗意与辨识度。 ​纹理坐标（vt）：格式vt U V，关联纹样纹理，如vt 0.312956 0.504711，确保纹理映射无错位。 ​​面定义（f）：格式f 737104/791250 737103/791249 736491/790637，共约305万个面保证精度。​ 材质引用（usemtl）：关联.mtl材质，如mtllib 章贡客家扎染传统工艺《墨染闲履》.mtl。Geometric data is stored in ASCII encoding, with the following key fields: 1. Vertex coordinates (v): Format: `v X Y Z` (unit: mm). This field records the naturally unique texture structure with black background and white floral patterns on the shoe upper, which is produced using the tie-dye or batik craft of the traditional Zhanggong Hakka tie-dye art *Moran Xianlü*. A sample entry is `v 0.398041 0.068577 -0.061101`. The full work *Moran Xianlü* uses ink dyeing to echo the black-and-white tie-dye patterns, while the term "Xianlü" (idle slippers) indicates the attribute of home slippers, combining poetic sentiment and strong recognizability. 2. Texture coordinates (vt): Format: `vt U V`, used to associate pattern textures. A sample entry is `vt 0.312956 0.504711`, ensuring no misalignment in texture mapping. 3. Face definitions (f): Format: `f 737104/791250 737103/791249 736491/790637`, with approximately 3.05 million faces to guarantee high modeling precision. 4. Material reference (usemtl): Links to .mtl format material files, with an example entry: `mtllib "Traditional Zhanggong Hakka Tie-dye Craft Moran Xianlü.mtl"`.

搜集汇总

背景与挑战

背景概述

该数据集是章贡客家扎染传统工艺《墨染闲履》的高清数字化三维模型，以ASCII编码存储几何数据，包含顶点坐标、纹理坐标和面定义等关键字段，完整记录了鞋面黑底白花的扎染纹理自然结构。模型共约305万个面，确保高精度表现，并关联材质文件以实现准确的纹理映射，兼具艺术辨识度和技术实用性。