A/B testing variations
build-index renders all 1,418 source characters and 34 target characters as 48x48 greyscale PNGs, one per font that natively contains the character. Fontconfig is queried per-character to avoid brute-force rendering across all 230 fonts (97% reduction: 8,881 targeted renders vs 326,140 brute-force).
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The heavy metal star returning to the stage with his local theatre group
今天白天晴转多云，北转南风二三级，最高气温6℃。今起三天以晴到多云天气为主，午间较适宜户外活动，早晚气温低，体感寒冷，请注意防寒保暖；近期天干物燥，需注意补水保湿和用火用电用气安全。新京报记者 王景曦SourcePh" style="display:none"