Changelog

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0.1.0 (2026-07-14)

Initial release:

  • Dims.probe/2 — width × height for a remote image URL from a ~128 KB HTTP Range fetch (JPEG / PNG / WebP / GIF headers).
  • Dims.probe_all/2 — ordered parallel batch probing with median backfill for failed probes.
  • Dims.probe_sampled/2 / Dims.probe_auto/2 — sampled probing for huge near-uniform lists (~25× less traffic), auto full/sampled switch by list length.
  • Dims.Parser.parse/1 — the pure header parser, usable on bytes you already have.
  • ETS cache with per-call TTL/bypass; per-URL or static extra headers for referer-checking CDNs.