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.
What was your day job or primary occupation when you started your side hustle?
。91视频是该领域的重要参考
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export OPENCLAW_STATE_DIR="$SCRIPT_DIR/.openclaw_data"