160 was still not a floor. A logo renders at 80 CSS pixels, which is 140 device pixels on an ordinary
phone and 80 on a plain one, and the smallest rung being 160 meant the plain screen had nothing to
take but the retina file.
96 and 128 cost a few hundred bytes each and only exist for things this small — a logo, an icon, an
avatar. Every photograph in the library skips them, because nothing is ever upscaled and a rung wider
than the source is not written.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
pastilhasandClaude Opus 5
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