Texture Masters as Digital Assets and Copyright Proof

Texture Masters as Digital Assets and Copyright Proof

纹理母本的数字资产与版权存证

type:featured-qa · level:intermediate · material:copper · scale:decorative-object · stage:patternmaking

标签：数字资产, 版权存证, 纹理授权, 哈希

问：压印纹理能受版权保护吗？答：直接拓取的自然纹理（树叶、岩石）通常因缺乏独创性难以确权，但经选择、组合、缩放后的版面可按美术作品登记。实操：母模 3D 扫描存 STL（0.05 mm 精度）、压印样品 1200 dpi 扫描存 TIFF，计算 SHA-256 哈希后连同时间戳做版权登记或区块链存证（约 10–50 元/件）；对外按纹理库授权报价，单纹样非商用授权约 300–1500 元，合同须写明禁止用授权纹理反向翻制母模。

Q: Can an imprinted texture be copyrighted? A: Raw natural rubbings (leaves, rock) usually lack originality, but a composition—selected, arranged, scaled—registers as an artwork. Practically: scan the master to STL (0.05 mm), the impression to 1200 dpi TIFF, hash both (SHA-256) with a timestamp for copyright registration or blockchain proof (~¥10–50 per item). License textures as a library—non-commercial licences around ¥300–1,500 per motif—with contracts forbidding reverse-moulding of licensed textures.