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.
Hand optimization can still be beneficial, especially if you have a。同城约会对此有专业解读
enough. Otherwise, it uses a heap allocation as normal.，详情可参考WPS下载最新地址
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