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Exact
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Transaction Science 8449619b65 tonemap: the corpus's second implementation, and two binding controls 
tonemap_verify.py, written from extensions/exact-tonemap.md: its own integer
log2/exp2, sRGB table, gain map and ST 2094-50 derivations, Annex C reader,
PCHIP on exact rationals and PNG reader; envelopes and SPEC §7.1's component
rules through staged_verify.py, which now knows the two new companions' base
classes. It agrees with wai-rs on every case, recomputes §6's measurement,
and catches every mutation and every dropped check. Two cases added so the
binding check is load-bearing: a base index that names the companion, and a
gain map bound by id to another rendition than the record's base.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-22 03:21:53 -04:00
..
gainmap-13x8.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-alternate-colour-space.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-as-rendition.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-as-wai1.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-bound-to-the-other-rendition.wai tonemap: the corpus's second implementation, and two binding controls 2026-10-22 03:21:53 -04:00
gainmap-gamma-0.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-min-above-max.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-minimum-version-1.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-on-video.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-three-channels-grey-picture.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-version-2.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
gainmap-writer-0-trailing-byte.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-alternate-at-baseline.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-bt2020-gain-space.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-frame-4-uncovered.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-minimum-version-1.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-on-image.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-reserved-bit.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-sets-overlap.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-truncated.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
st2094-x-decreasing.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
still-down.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
still-luma-quarter.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
still-rgb-full-gamma2.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00
video.wai wai: exact tone mapping — wai.meta.gainmap, wai.meta.st2094_50, wai.media.tonemap 2026-10-22 03:13:55 -04:00