h5i-ctx2img

Cut context tokens by rendering it as images. `ctx2img paint <path|->` turns any text-shaped input (a repo, a directory, a file, markdown, stdin) into dense images that carry the full text at 60-75% fewer tokens, with stable handles and a verbatim factsheet; `ctx2img read` recovers guaranteed-exact text. Use before ingesting any large text or at the START of any task in an unfamiliar or large repo.