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.
general-purpose document printing capability, including back-office journals
，更多细节参见heLLoword翻译官方下载
var tasks []task
Source: https://firebase.google.com/support/guides/security-checklist#api-keys-not-secret