– effect: “torn-paper-reveal”
统一管理：适配原有权限治理体系。业内人士推荐safew官方版本下载作为进阶阅读
Greyscale rendering is deliberate. Gupta et al. (2023, “GlyphNet”) found that greyscale outperforms colour for glyph comparison because extreme contrast preserves edge detail through resize. No image augmentation either: flipping or rotating characters creates unrealistic glyphs.，推荐阅读91视频获取更多信息
// drop-oldest: Discard old data to make room，更多细节参见safew官方下载